My internet pages diappear!!!

[donexile]

I run mozilla firefox browser and lately I'll open up a few pages and they'll disappear from the taskbar at the bottom?
I have no way of gettin them back and sometimes they'll just re-appear randomly!

Any help greatly appreciated as I end up with loads of open pages that i can't access-very very frustrating

[Calum]

When did this start, and what happened before it started?
Is there any pattern to what pages disappear?
What version of Firefox are you using?
What extensions and themes do you have installed?
Have you tried Firefox's built in safe mode?

[donexile]

It just started happenin a couple of weeks back for no apparent reason!
We(me and the mrs)are really really bad on the pc-we don't have a clue...
We have seperate user accounts and our settings seem to be different-they should be the same...
I hear there's an updated Mozilla that I can download...
Our ISP is AOL if that makes a difference?

[ale52]

Need...more...info...gasp 

Operating system / antivirus & antispyware protection / service packs installed / when did it start happening / did it ever work right / installed any new software?

Go to Help / check for updates.  If you are up to date (2.0.0.3) then answer the above questions for us.

Alan <>< 

[donexile]

Windows XP service pack 2.I have AVG ant-virus on it and this never happened when I ran IE6 as my browser-but I've been running Mozilla for about 3 months now and up intil a couple of weeks back it was fine!

[patio]

Have any new themes or extensions been installed recently ? ?
Are you the only user on this machine ? ?