i am using firefox 11.0 and jquery 1.7. on mac lion and i am having heavy cpu usage (70-100%). even when i am idling on the page where jwysiwyg is used. i have no js errors. jwysiwyg is working fine but the whole page is nearly unusable because it lags as hell.
i was trying to change jquery version and disabled every jwysiwyg plugin file but error remains. i also disabled autosave feature. but nothing helps. problem is just with firefox on mac :(
when i comment out the whole jwysiwyg function, everythings works smoothly and reacts fast
This is probably an extension issue.
Disable all of you extensions, to see if one of them is the cause for this issue.