I've experienced instances where I give my FF browser the URL for a camtalk thread and I get the circlling thing on the tab, with the word "connecting" and it stays like that until I close the tab. Or I'm at the top level of a sub-group and can see all the threads, I click on one and again I get the circling "connecting" and it just hangs there. This is FF version 39.0. I'm typing this on Seamonkey 2.49.4 (equivalent to I think FF 52) and I don't have these issues with Seamonkey. I do run noscript on FF but have enabled everything associated with ipcamtalk. So I'm wondering if there is a known minimum version of FF that works properly with this website - I could have sworn my FF 39 was working fine not too long ago...