One of your add-ons might be the culprit. Try running Firefox in Diagnose Firefox issues using Troubleshoot Mode with all add-ons disabled. If that solves the problem, see Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and possibly Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems

Yes safe mode allows 'right click' I see when it updated it imported old 'addons' however it did not have these problems in the past I'll have to slowly remove them all and re-update them till I see the culprit thanks

You are welcome, Ray

It stopped the issue yes. But it will take time figuring out what addon or theme did it

probably one of those associated with 'browsing'

thanks for your help

I guess if not certain pages i can do in 'safe-mode'

The Yahoo toolbar extension is the most likely culprit, along with the AVG Search toolbar extension (it is made with the same broken code as the Yahoo toolbar extension) - but it could be another extension.

Thanks for all your help fellas the info did work

Kinda freaky when these programs add that and take the feature away :)