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Recently saved MHTML files won't open, while earlier saved ones will open.

Quidity replied
Quidity

Recently saved MHTML files won't open in Firefox 14, but earlier saved ones will open. The only change I made recently to Firefox was to disable Java because hackers had found a way to use it to access PCs.

Recently saved MHTML files won't open in Firefox 14, but earlier saved ones will open. The only change I made recently to Firefox was to disable Java because hackers had found a way to use it to access PCs.

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I assume you are using an add-on to create and decode the MHTML files? You might check with the author of the add-on as to whether it requires Java or a newer version of Firefox in order to work properly.

I found the problem: Java has to be enabled when saving to MHTML format.