Problem with my browser

[FrGeorge]

When my browser (Firefox) is left running, frequently I get this: "C:\Program Files\Lenovo\FanSpeedControl\ErrorLog.txt was not found."  When that happens, all my tabs say "stopped" in the lower left corner, and will not refresh or do anything, because my machine is off-line.  I can reboot it, and it works fine--until it happens again.  I have a Lenovo ThinkCentre 7268 C5U, which I bought in the summer of 2010..

[Mark_Lenovo Administrator]

What version of Firefox are you using?

[FrGeorge]

3.6.17

[FrGeorge · Accepted solution]

I think it's fixed now.  I cleaned up my registry using CCleaner.

Thanks.  George