I've had a problem pop up with logins taking 5min+. The agent does processes the login to user source and sits at "Processing Policies for Pre-Desktop" for a long long time. I've made sure the proper AV exclusions are in, my ZENworks servers appear to be happy and my database (sybase) is 300MB with no tables having more than 200k rows. When you log out of a user session without rebooting the machine fires right in.

My debug log shows me this.

Code:
[DEBUG] [04/11/2014 13:23:17.805] [1296] [ZenworksWindowsService] [39] [allmos] [PolicyManager] [] [ApplyPolicies: Applying policies for session ID = 286964, realm = UserPredesktop, refreshType = UserLogin, forceApply = False, forceCall = True.] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.594] [1296] [ZenworksWindowsService] [8] [] [SessionManager] [] [Returning 0 user sessions after 121.674 seconds] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.594] [1296] [ZenworksWindowsService] [8] [] [SYSREQ.RegKeyExists] [] [Root Key is HKEY_CURRENT_USER SubKey is HKEY_CURRENT_USER  Value is HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.594] [1296] [ZenworksWindowsService] [8] [] [Requirements Module] [] [First requirement returned False] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.594] [1296] [ZenworksWindowsService] [8] [] [Requirements Module] [] [First requirement returned False] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.594] [1296] [ZenworksWindowsService] [8] [] [Status Library] [] [ValidateDB: DBUrl =URI=file:C:\Program Files\Novell\ZENworks\work\zmd\status\mdstatus.db,version=3] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.594] [1296] [ZenworksWindowsService] [8] [] [Status Library] [] [SetStatus: srchSql= select successcount, failurecount from zstatus where userguid = '' and objectguid = 'd3a0343c6a6e08fe816cb23cd03955ed' and operationtype = 'Policy.FullSysReqEvaluation'] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [Status Library] [] [SetStatus: sql= insert into zstatus(timestamp, userguid, objectguid, source, objecttype, operationtype, operationstatus, successcount, failurecount, objectversion, objectname, objectsubtype, messageid ) values ( 635328374496102758,'','d3a0343c6a6e08fe816cb23cd03955ed',1,'P','Policy.FullSysReqEvaluation','F',0,112,0,'Imaging Power Policy','powermanagementpolicy','PolicyManager.SYSREQ_EVAL_FAILED')] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Advanced system requirement failed for policy Name = Imaging Power Policy, Guid = d3a0343c6a6e08fe816cb23cd03955ed, Type = powermanagementpolicy, Version = 0] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Original system requirements for NSD Location Assignment are .] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Parsed system requirements for NSD Location Assignment are .] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [ Advanced system requirement success for policy Name = NSD Location Assignment, Guid = cc25dc63de8b0690635904fccee67f76, Type = ZESM Location Assignment Policy, Version = 1] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Original system requirements for NSD Internal Firewall Policy are .] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Parsed system requirements for NSD Internal Firewall Policy are .] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [ Advanced system requirement success for policy Name = NSD Internal Firewall Policy, Guid = b2df57b8d1c65f6313cf000eb47e7380, Type = ZESM Firewall Policy, Version = 4] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Original system requirements for NSD GLOBAL Firewall Policy are .] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Parsed system requirements for NSD GLOBAL Firewall Policy are .] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [ Advanced system requirement success for policy Name = NSD GLOBAL Firewall Policy, Guid = 774e1ff1521cbb9a483d69ff95994ebb, Type = ZESM Firewall Policy, Version = 2] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Original system requirements for NSD Remote Managment Policy are .] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Parsed system requirements for NSD Remote Managment Policy are .] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [ Advanced system requirement success for policy Name = NSD Remote Managment Policy, Guid = 8a5279de03515a8bccfcdf3913703307, Type = remote management policy, Version = 1] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Original system requirements for Neosho SD Full Client Power Policy are <ns1:SysReqs xmlns="http://www.novell.com/ZENworks/Reqs/v1.0" xmlns:ns1="http://www.novell.com/ZENworks/Reqs/v1.0"  Conjunction='OR'><Req  Type='GroupReq'><Data><ns1:GroupReq Conjunction="AND" xmlns="http://www.novell.com/ZENworks/Reqs/v1.0" xmlns:ns1="http://www.novell.com/ZENworks/Reqs/v1.0"><Req Type="RegKeyAndValueExistsReq"><Data><ns1:RegKeyAndValueExistsReq xmlns="http://www.novell.com/ZENworks/Reqs/v1.0" xmlns:ns1="http://www.novell.com/ZENworks/Reqs/v1.0"><Value>false</Value><Name>NSD Build</Name><RegKeyName>\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run</RegKeyName></ns1:RegKeyAndValueExistsReq></Data></Req></ns1:GroupReq></Data></Req></ns1:SysReqs>.] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [PolicyManager] [] [Parsed system requirements for Neosho SD Full Client Power Policy are <ns1:SysReqs xmlns="http://www.novell.com/ZENworks/Reqs/v1.0" xmlns:ns1="http://www.novell.com/ZENworks/Reqs/v1.0"  Conjunction='OR'><Req  Type='GroupReq'><Data><ns1:GroupReq Conjunction="AND" xmlns="http://www.novell.com/ZENworks/Reqs/v1.0" xmlns:ns1="http://www.novell.com/ZENworks/Reqs/v1.0"><Req Type="RegKeyAndValueExistsReq"><Data><ns1:RegKeyAndValueExistsReq xmlns="http://www.novell.com/ZENworks/Reqs/v1.0" xmlns:ns1="http://www.novell.com/ZENworks/Reqs/v1.0"><Value>false</Value><Name>NSD Build</Name><RegKeyName>\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run</RegKeyName></ns1:RegKeyAndValueExistsReq></Data></Req></ns1:GroupReq></Data></Req></ns1:SysReqs>.] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:24:09.610] [1296] [ZenworksWindowsService] [8] [] [SessionManager] [] [Determining Session to use since this is a device session] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:26:11.358] [1296] [ZenworksWindowsService] [8] [] [SessionManager] [] [Returning 0 user sessions after 121.668 seconds] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:26:11.358] [1296] [ZenworksWindowsService] [8] [] [SYSREQ.RegKeyExists] [] [Root Key is HKEY_CURRENT_USER SubKey is HKEY_CURRENT_USER  Value is HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:26:11.358] [1296] [ZenworksWindowsService] [8] [] [Requirements Module] [] [First requirement returned True] [] [] [] [ZENworks Agent] 
[DEBUG] [04/11/2014 13:26:11.358] [1296] [ZenworksWindowsService] [8] [] [Requirements Module] [] [First requirement returned True] [] [] [] [ZENworks Agent]
What concerns me is the [Returning 0 user sessions after 121.668 seconds] parts. This is at a MAD shop so ZCM isn't doing any GPOs or DLUs so is the agent looking for something that isn't there and finally times out? I've seen a few different people with this problem in 11.2.4, but I'm on 11.3 and I didn't notice this until yesterday, it seemed fine when I initially installed 11.3 to everything in the zone. Right now I'm at a total loss as to where to look next.

-Ryan