Gmail formatting icons appear as blank spaces in Firefox 4.0 How to correct this?
I find that,after switched over to Firefox 4.0, the formatting icons in Gmail "compose mail" page appear as blank spaces. How to get back the display of these icons?
I have this problem too.
If images are missing then check that you aren't blocking images from some domains.
- Check the permissions for the domain in the current tab in Tools > Page Info > Permissions
- Check that images are enabled: Tools > Options > Content: [X] Load images automatically
- Check the exceptions in Tools > Options > Content: Load Images > Exceptions
- Check the "Tools > Page Info > Media" tab for blocked images (scroll through all the images)
There are also extensions (Tools > Add-ons > Extensions) that can block images.