my website is not working in firefox18.0.1 am getting error in console like TypeError: document.getElementById(...) is null Source File
am no where using this statement document.getElementById('...') in my code but still am getting this error
the thing am doing is am getting values from one portlet and displaying them in iframe in another portlet
am using java 7 and liferay 6.1
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If this happens on multiple different sites, it could be caused by an add-on that is trying (failing?) to access the pages or modify itself in response to the pages.
You might just disable all nonessential add-ons here and then restart Firefox and see whether that helps:
- orange Firefox button or classic Tools menu > Add-ons > Extensions category
- orange Firefox button or classic Tools menu > Add-ons > Plugins category
Can you post a link to your site so we can check it?
Start Firefox in Safe Mode to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).
- Do NOT click the Reset button on the Safe mode start window or otherwise make changes.