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Prefs in user.js for the Mozilla Rich Text Editing stopped working

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Prefs in user.js for the Mozilla Rich Text Editing stopped working. it worked then stopped. had to do system restore. replaced user.js file, doesn't work

This happened

Not sure how often

Prefs in user.js for the Mozilla Rich Text Editing stopped working. it worked then stopped. had to do system restore. replaced user.js file, doesn't work == This happened == Not sure how often

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Isisombululo esiKhethiweyo