screen displays only the hex (unicode) characters

screen only displays text in blocks of 4 characters that looks like unicode. Other applications, including IE work fine.

Safe mode disables extensions in Firefox 4, and disables hardware acceleration.

Try turning off hardware acceleration.

  • Tools > Options > advanced > General > Browsing: "use hardware acceleration when available.

If that works, then try the toggle some of downtown of Boolean gfx on the topic: configuration page to enable or disable some features.

Filter: gfx

Tags: Firefox

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