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CloseDeveloper reply by GS! Networks
Rated 5 out of 5 stars
Versions 3.3 and 3.31b1 don't work in my Thunderbird. When I try to open the extension's options, I got the error message: "XUL syntax analyses error: undefined entity in chrome://tbrowse/content/tbrowsesettings.xul
Line 50, Symbol 14:
&settings.tooltip.contenttabs;".
The & sign is marked as wrong.
They are malformed. Install beta 2 for 3.3.1, it will fix your issue.
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