My website - www.coolabah.com
has a members section. Members log in and a session variable is set with a life of 30 mins.
Recently, though I have made no code changes, many members are being logged out well before 30 mins. This is v annoying as they may get logged out when replying to a topic.
As well some users get a Microsoft error box popping up with a "stack overflow" message.
I cannot reproduce the problem and the members can be a little vague when reporting. Has anyone any ideas as to what I can look for?
About 2 week's ago I DID add a custom tag - useragent.cfm to detect the OS/Browser. This sets a session variable in Application.cfm. But could this be it????