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Can't open new tab

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Firefox will not allow me to open a new tab. I have tried ctrl + T, and the tools menu, but nothing works.

Firefox will not allow me to open a new tab. I have tried ctrl + T, and the tools menu, but nothing works.

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The Ask Toolbar is causing that in the Firefox 3.6.13+ versions. Uninstall that extension.

There are a couple of places to check for the Ask toolbar:

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possibly [make that possibly]

If MozillaZine is still down when you read this, try Google's cache copy

Didn't see Ed's answer, his answer is probably the one, if you have that extension.

Modified by David McRitchie