I have a Windows Server 2008 R2 running as RD-Host. Novell Client 2 SP2 is installed. Shares are on NetWare 6.5 and NOWSSBE 2.5 servers.

Sometimes, Scripts aren't running. You can see the Script-Window, but all that is shown is that you are successfully logged in and then follows a long list of local search drives, like "S1: C:\Windows". When this comes up, no script will be "loaded" from eDir, no matter where it is, O, OU, User, or whats in it.
It doesn't help to log in again (red N).

Then, tomorrow, suddenly everything works like a charm, although nothing noteable has happened (no restart or so).

But it works to manually map the drives (red N).