some extension acting weird since version 76.0.152.0

[uccoffee]

for example windscribe , when click the icon on the menu bar, it will open 4 tabs of the extension. 

it works fine before version 76.0.152.0

same problem with canary 76.0.155.0

[#2]

Hi @uccoffee, you might want to file feedback with the in-app feedback (smile icon next to the menu).  This will allow you to capture a screenshot and some telemetry that might help us understand which code paths are involved.  Thank you for taking the time to try our next browser, and for alerting us to this issue.

[#3]

@Elliot Kirk 

seems fixed in ver 159 , nice