Remote Desktop Optimization for Firefox 4
Firefox 4 has added some eye candy that greys out the webpage when an alert appears. This looks nice but is very slow over a remote desktop connection as it forces the entire window to be sent again to the client.
To fix, just add this to the end of userChrome.css
The file should be found here: C:\Users\$username\AppData\Roaming\Mozilla\Firefox\Profiles\$letters.default\chrome\userChrome.css
If it doesn't exist then copy and rename userChrome-example.css to userChrome.css
To fix, just add this to the end of userChrome.css
tabmodalprompt {
background: transparent !important }
The file should be found here: C:\Users\$username\AppData\Roaming\Mozilla\Firefox\Profiles\$letters.default\chrome\userChrome.css
If it doesn't exist then copy and rename userChrome-example.css to userChrome.css