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Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

Keep getting the message: [ JavaScript Application] Error: Document.getElementByld(...)is null

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Usually happens when I open another tab. I have to click on the "OK" button two or three times to close the error message.

Isisombululo esikhethiwe

hi george that's likely an issue introduced by on of your extensions. in order to test that you could launch firefox in safe mode once& see if the problem is reproducible there as well...

Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

Funda le mpendulo ngokuhambisana nalesi sihloko 👍 3

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Isisombululo Esikhethiwe

hi george that's likely an issue introduced by on of your extensions. in order to test that you could launch firefox in safe mode once& see if the problem is reproducible there as well...

Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems

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Many thanks for your help. Problem solved.