Wa`alaikum salaam warahmatullaah..!
Oh yeah, I know what you're talking 'bout, akh- I've been a victim of it many atimes b'fore...
I've learned my lesson though. Now I know when I take too long on typing up a response or actually do type up a long response and go on to post it, I'm automatically logged off.. So before I submit it, I 'copy' it then press 'post reply' knowing It has already logged me off, then sign-in again, 'paste' the content and submit it..!:]
It's sort of a long process, I know.. but It's not my fault am not the best typer in the wolrd... Ok, maybe it is.