canary6

Thank you. I've done so this morning, and I've been able to clear the Firefox cache! - But what a shock first, after checking the C drive and rebooting, the internet connection was gone as if it were not installed at all. And I couldn't close the programs any more, not even the task manager. So I had to use the button - as so often in the past. But after restarting the PC, Internet is back - obviously Thanks for the links. I'll check on updates and mention it to our IT-man, if necessary. I'm going back to work now and see what happens. I'll keep you informed. Thanks again and regards, canary6 Thanks a lot for your explanations. I didn't know all that. And I don't usually use alt+ctrl+delete since it doesn't even work when the computer freezes. The CCleaner/Firefox cache issue seems to be solved now. Thanks and regards, canary6 Sorry, I made some mistake. I deleted the quotation to save space, and now I see my answer to you added after my answer to Andavari herebelow... canary6

Oh my! 10 Minutes after sending my reply, the computer froze when I left a card game for a couple of minutes. It hasn't done this in about 2 weeks now - so Panda is not THE solution. To submit this problem in further details, should I open a new thread in another forum, or can I go on right here? I don't think it has anything to do with CCleaner, apart from the Firefox issue. Thanks for your advice. canary6

Thank you, that's very kind. - Well, it's a VERY long story and I don't want to bore anyone with it now. But if our PC continues freezing all of a sudden, I'll gladly accept your offer. Our IT-man has reinstalled the computer, added new ports, the harddisk is quite new, too. We worked with different mouses and changed the ADSL-box, cables, etc. etc. - it went even worse at times. It looks like a "conflict" somewhere in the configuration or programmes, so we have been trying out a few things ourselves. Result: no more freezing in my session, but it continued in my husband's, until yesterday. Last night he uninstalled the Nod32 antivirus (installed by our IT-man) and re-installed our good old Panda instead. Since then even my husband's session seems to run well - so far... I hope it will continue that way! Thanks and regards, canary6

Thank you, but I don't quite understand and am a bit lost. Does this mean "Yes, FF runs somewhere hidden" and I can close it with ctrl+alt+delete (rebooting), before I can run the cleaner? If so, how come Firefox doesn't close properly when I "close" it? And what do you mean with "Processes"? Where, how and when is that to be done? The same question applies to your third answer. Sorry, I'm not very good at all this. More detailed instructions would be very helpful and appreciated. Thanks and regards, canary6

Hi, These last few days something strange happens. Whenever I want to analyze the data before running the cleaner, and also when I want to run the cleaner, a warning appears, saying "You have to close Firefox/Mozilla to allow the cleaning of the Internet Cache" (something like that - my program is in Spanish). It appears even though Firefox IS closed. And obviously, the FF cache has not been cleaned for some days. Is it possible that Firefox runs "somewhere in the background" without me knowing it (it would explain some more strange issues)? If so, what can I do to avoid this? I must add that we have had severe problems with our computer for quite some time now. Our IT-man says the equipment is fine, and he has no more solutions. Thanks a lot in advance for your help. Regards, canary6