Is this with all websites/pages, some, a few?

Many site issues can be caused by corrupt cookies or cache.

Warning ! ! This will log you out of sites you're logged in to. You may also lose any settings for that website.

• Delete cookies to remove the information websites have stored on your computer {web link}

• How to clear the Firefox cache {web link}

If there is still a problem, Start Firefox in Safe Mode {web link} by holding down the <Shift> (Mac=Options) key, and then starting Firefox.

A small dialog should appear. Click Start In Safe Mode (not Refresh). Did this help?

While you are in safe mode;

Try disabling graphics hardware acceleration in Firefox. Since this feature was added to Firefox it has gradually improved but there are still a few glitches.

How to disable Hardware Acceleration {web link}

Hi nabor, a lot of sites have switched from using little images for their buttons to using custom fonts. This is more efficient. However, if you tell Firefox not to use the fonts specified by websites and to always use a normal text font in all cases, the icons may be replaced by "unknown character" boxes or gibberish.

Sorry!

Are you trying to restrict webfonts to save on bandwidth, or because they are hard to read, or for some other reason?

jscher2000 said

Hi nabor, a lot of sites have switched from using little images for their buttons to using custom fonts. This is more efficient. However, if you tell Firefox not to use the fonts specified by websites and to always use a normal text font in all cases, the icons may be replaced by "unknown character" boxes or gibberish. Sorry! Are you trying to restrict webfonts to save on bandwidth, or because they are hard to read, or for some other reason?

Hi jscher2000, thanks for your explanation. This makes sense. I;m using customized fonts because of our WHMCS system couldn't display fonts properly if I let the website choose the fonts by themselves.