The old 30 min timeout problem re-appeareded after I upgradefrom 0.7.942 to RC2. I checked my web.config and again edited this line.

adding the timeout="300" (300 min) which was in my old 0.7.942 web.config.

This fix has no affect this time. I have 4 or 5 users who keep BugNET open for hours. This fix worked ok for them in 0.7.942 but not in RC2.
I tested it myself and sure enough, after 30 min I get...

Session Expired

Your session has expired. Please return to the home page and log in again to continue accessing your account.

Funny thing is that I am still logged in! But by the above page appearing I have lost all my changes.

Anyone have a solution?