When loading a web page, Mozilla say /multiplesession.asp
After I enter the web site, a warning comes up that says a browser at the web site is already open and says .../multisession.asp
After I enter the web site, a warning comes up that says a browser at the web site is already open and says .../multisession.asp
Opaite Mbohovái (2)
First, you should update to Firefox 14 (Update Firefox to the latest release).
Then, if you are still having trouble, I'd suggest the following to Reset Firefox:
- Go to Firefox > Help > Troubleshooting Information.
- Click the "Reset Firefox" button.
- Firefox will close and reset. After Firefox is done, it will show a window with the information that is imported. Click Finish.
- Firefox will open with all factory defaults applied.
Further information can be found in the Refresh Firefox - reset add-ons and settings article.
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Check the connection settings.
- Tools > Options > Advanced : Network : Connection > Settings
- https://support.mozilla.org/kb/Options+window+-+Advanced+panel
If you do not need to use a proxy to connect to internet then try to select "No Proxy" if the "Use the system proxy settings" setting or one of the others doesn't work properly.
See "Firefox connection settings":