[Support] uMatrix

(gwarser) #200

Any chance this happens on first tab of freshly opened Firefox only? There is known bug where extensions fail to work on first tab. Similar issue: https://github.com/uBlockOrigin/uMatrix-issues/issues/95

#201

Wow thanks. I wasn’t aware uMatrix issues were discussed at that page. This is definitely a first tab problem, thanks for pointing this out to me!