my operating system is ubuntu this just started. well for a couple hours i was getting repeated message for a couple of hours in terms i didn't understand, pure computer talk, from who? i don't know. i did download some email photos but did not save them. can't tell you what it said. but everything was normal at the forum. they just did a minor upgrade there in the last few hours tho also. i put the machine to sleep for an hour or so. got back on line and can't access the forum threads. i get a window that says: _____________________________________ '''opening showthread.php''' you have chosen to open showthread.php which is a PHP file from: http://(my forum) what should firefox do with this file? * open with [browse button] *save file do this automatically etc _________________________________________ ????????????