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I upgraded to FF4 but didn't like it, so I uninstalled it and reinstalled 3.6. Now FF3.6 won't open. Any suggestions?

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Updated to FF4.0 on 4/16/11. I really didn't like it. A lot of my add ons aren't compatible yet and I just didn't like the lay out, so I uninstalled it. I downloaded and installed the last version of 3.6, but it won't run. Can anyone help?

Updated to FF4.0 on 4/16/11. I really didn't like it. A lot of my add ons aren't compatible yet and I just didn't like the lay out, so I uninstalled it. I downloaded and installed the last version of 3.6, but it won't run. Can anyone help?

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have you restarted your OS? and do you have more than one firefox in your system? looks like you got a little bit messed up. my suggestion is remove all the firefox programs, including addons, and do a restart of your windows, and then download a new firefox 3.6.16/3.6.15 from mozilla official, do the install, then install the addons.

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Thanks. I was able to get it to work. When I had 3.6 installed before, I was able to move the "refesh", "stop" and "home" buttons to the left side of the address bar. Now they are on the right and I can't find how to move them. Does anyone know how to do that? I really like them all on the left side.

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it is easy, in firefox 4.0, just right click the buttons you like, then in the small menu, choose customize..., then a window of many buttons jump out, and DRAG (using your mouse) what ever you want there, if you are not that familiar with this, you can try Opera somewhat.

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Thanks cityminz, but I'm not using FF4. I reinstalled FF3.6.