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the window for firefox is maximized but the each tab is half only

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When i open my Mozilla,i notice that the window is maximized but the tabs are showing half (horizontally) of the sites (all of it) and then it happened also when i browse facebook the half showed me the other facebook of the one in checking and on top showed me my home facebook. i upgraded my firefox to 3.6 but still the same.

This happened

Every time Firefox opened

== just today when i open mozila

When i open my Mozilla,i notice that the window is maximized but the tabs are showing half (horizontally) of the sites (all of it) and then it happened also when i browse facebook the half showed me the other facebook of the one in checking and on top showed me my home facebook. i upgraded my firefox to 3.6 but still the same. == This happened == Every time Firefox opened == just today when i open mozila

All Replies (9)

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THIS IT WHAT MY MOZILLA WINDOW LOOK LIKE

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THIS IT WHAT MY MOZILLA WINDOWS LOOK LIKE. PLZ HELP!

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I have the same thing... :/ What is it?

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Try disabling that Persona, and revert to the Default theme (Tools > Add-ons > Themes). See Use themes to change the look of Firefox and http://kb.mozillazine.org/Themes (Lightweight theme)

If that doesn't fix the window size, do you have that problem when running in the Firefox SafeMode? http://support.mozilla.com/en-US/kb/Safe+Mode Don't select anything right now, just use "Continue in SafeMode."

If not, see this: http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+theme...

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Same problem in Germany, is it a virus, a trojan or some kind of malware???

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I found one add-on which cause the problem - "FBFAN" - I don't know what was that, and how it get into my firefox, but uninstalling solved the problem.

THX the-edmeister

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THANK YOU GUYS FOR ALL YOUR HELP... IT OKEY NOW. I JUST REMOVED ONE ADD-ONS THAT I DONT REMEMBER ON INSTALLING. MOZILLA SHOULD CHECK ON THAT. I THINK THE ADD-ON THAT I UNISTALL WAS SAME AS MARKUS...

THANKS AGAIN! :)

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It would be really helpful for us "helpers" if you tell us exactly which addon or extension was causing that problem for you (like Markus did), to help us help other users who may have that same problem.

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thankx guys just googled the "FBfan" - it's a facebook become a fan add-on. suggestion also helped in my case, thx a lot