User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9b4) Gecko/2008030318 Firefox/3.0b4 Build Identifier: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9b4) Gecko/2008030318 Firefox/3.0b4 Using side mouse buttons that are reported as XButton 6 & 7 no longer work with Firefox. Works fine with latest Firefox 188.8.131.52. Reproducible: Always Steps to Reproduce: 1. Browser any page several levels deep 2. Use mouse side buttons to go forward / backwards in history
The mouse mappings changed in Firefox 3, see bug 420294 for the details and how you can solve the issue.
Status: UNCONFIRMED → RESOLVED
Last Resolved: 10 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 420294
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