We have setup a large deployment for Filr,
1 mysql
2 search indexes
4 front where 3 a behind a loadbalancer and 1 is used for adding netfolders.
At this time i have an issue that after adding a NetFolder to the dedicated frontend. The folder shows up
at the other frontends but when selecting it you will get an blank page. (Everything under the icons My Files,
Shared with me, Shared By My and Netfolders turns blank)
After a reboot you can acces the netfolders and also on the dedicated front you have no problems.