Pinned tabs are doubled

[nishi2x4]

Windows 7 64bit
Firefox 55.0.2
Tab Utilities Fixed 1.5.2017.08.17
Profile is new, and Add-ons other than TabUtilsFixed are not installed

[yfdyh000]

I see different unusual behavior in Firefox 55.0.3 with TUF 1.5.2017.08.17, blank space after pin tab.

Try set the extensions.tabutils.pinTab.showPhantom to false in about:config if you would.

[nishi2x4]

When setting that option, pin tab got the correct behavior.
thanks!

[LL25255252]

Yes, setting extensions.tabutils.pinTab.showPhantom to false in about:config fixes this pinned tab issue.
So, @yfdyh000 , Can you please fix it and upload another last version. If not ,the addon will start getting many one star reviews...
Thanks in advance.

[yfdyh000]

@LL25255252 I don't know why it happened for now, and I also don't want to troubleshoot the source of this problem, as this sometimes consumes for a number of hours...