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Updating to FF57 I find the menu text is unreadable against a black background and the close/min/max buttons are not there. Gone.

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I have tried various theme options and they correct the problem but only on that tab and the moment I leave that tab it's all black again. Please note the close/min/max taps really do disappear. Just not there at all and there's no right click menu as an alternative as previously.

As well as black at the top there's also a black block at the bottom between web page and bottom bar.

Colourful tabs are not coloured, With more than one tab open the one I'm on is black and visible for that reason..

I've gone back to the previous version

I have tried various theme options and they correct the problem but only on that tab and the moment I leave that tab it's all black again. Please note the close/min/max taps really do disappear. Just not there at all and there's no right click menu as an alternative as previously. As well as black at the top there's also a black block at the bottom between web page and bottom bar. Colourful tabs are not coloured, With more than one tab open the one I'm on is black and visible for that reason.. I've gone back to the previous version

Chosen solution

Tried again...same thing happened.

Tab Mix Plus was to blame.

But without NoSquint Plus most websites I look at need constant readjusting for size with no "ideal" mix of image/text size with the benefit of a one time only adjustment.

Also, I can't abide the default to open in current tab. For over 10 years I've been automatically clicking (having chosen open in new tab) to get what I want. Something as basic as this should be a part of any browser but only the TabMixPlus add-on allows it. Crazy.

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Seçilmiş Həll

Tried again...same thing happened.

Tab Mix Plus was to blame.

But without NoSquint Plus most websites I look at need constant readjusting for size with no "ideal" mix of image/text size with the benefit of a one time only adjustment.

Also, I can't abide the default to open in current tab. For over 10 years I've been automatically clicking (having chosen open in new tab) to get what I want. Something as basic as this should be a part of any browser but only the TabMixPlus add-on allows it. Crazy.