Thread: Site dropping out???

I seem to be having alot of trouble with this site dropping out since the upgrade, every time I try to post up or answer a thread and take a bit of time to type the text, the computer will not submit the thead or text, I was wondering if anyone else is experiencing the same probs and if so how do I fix this issue? My computer asks if I would like to recover the webpage then I have to type the whole thing again, very frustrating for me but typing getting better