Unable to select tab in FF developer edition 40.0a mac 10.9.5
In Firefox developer edition 40.0a on Mac 10.9.5 Firefox Developer Theme doesn't allow to select tabs, only to close them clicking on the x icon, i had to switch to default theme.
In Firefox developer edition 40.0a on Mac 10.9.5 Firefox Developer Theme doesn't allow to select tabs, only to close them clicking on the x icon, i had to switch to default theme.
All Replies (1)
Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem.
- Switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance
- Do NOT click the Reset button on the Safe Mode start window