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adblock add ons are not working upon update to Firefox 15

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  • 48 have this problem
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  • Last reply by cmb33

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I upgraded to Firefox 15 with AdBlock Plus and suddenly I am seeing ads and am not able to block anything or add new subscriptions. I reset Firefox and installed AdBlock Lite, but am still experiencing problems with seeing ads. Two days ago, I was not seeing ads and now I am.

I upgraded to Firefox 15 with AdBlock Plus and suddenly I am seeing ads and am not able to block anything or add new subscriptions. I reset Firefox and installed AdBlock Lite, but am still experiencing problems with seeing ads. Two days ago, I was not seeing ads and now I am.

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Sometimes a problem with Firefox may be a result of malware installed on your computer, that you may not be aware of.

You can try some of the following programs to scan for malware:

Further information can be found in the Troubleshoot Firefox issues caused by malware article.

Did this fix your problems? Please report back to us!

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I have AVG 2012 installed on my computer and have run scans and there are no viruses or malware that I am aware of.