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Flash video player crashes OSX Lion

It seems that after resuming from sleep, flash video player crashes OSX Lion, necessitating hard reboot with power button. No crash report is ever available. What gives? I have to reboot my computer multiple times a day if I want to use flash while browsing. This occurs with Firefox and with Safari.


2011 iMac 3.4GHz Quad-Core i7, 8GB RAM

iMac, Mac OS X (10.7)

Posted on Aug 2, 2011 6:51 AM

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60 replies

Aug 2, 2011 9:26 AM in response to mattsileo

Same for me, I have had it twice now with my iMac. Trying to think whether both times was after resuming from sleep (I have starting using this on recent iMac).


Machine totally crashes running Safari and embedded videos. First time was not YouTube but video embedded in startup tutorial of software running first time.


Hard crash, only thing I can do is to pull out power plug and put it back.


I hate Flash/Adobe but need to use Adobe software, also wish Adobe and Apple would get over their spat.

Aug 3, 2011 10:51 PM in response to keg55

I did this , whilst it didn't crash immediatly it did eventually.


What I did notice was that before the crash I opened a movie in VLC and it made Safari and my twitter app shut down whilst my other open apps were unnaffected.


I must admit that this is the first time I have regretted upgrading an OS [and I've been using macs for over 25 years!!]. Apple really dropped the ball with this one. I'm not too keen on this whole download the OS rather than a dvd or usb drive start up disc as you're subject to 2 variances rather than just the one. IMO this smacks too much of a Big Brother direction.


I've read the other threads and there seem to be a lot of people getting rolling grey screen of death crashes and needing hard restarts.... the reasons are not 100% clear but it feels it's something to do with Safari/Flash/Other video apps


To all intents and purposes I cannot use my mac properly and my work is quite affected as I need to use Safari a lot. I looked into downgrading back to Snow leopard but I don't have enough free external HD space to back-up my existing new files so this is a no goer.


This fix needs to sent out yesterday!!

Aug 7, 2011 12:44 PM in response to cryptapix

I posted this problem elsewhere and whilst the Flash beta made it crash less it still crashed..... I found that it was my Intego [Net Barrier etc] software that was the problem. Apparently any anti-virus software you might have does not play well with Lion at all.... since I uninstalled it [it has to be done by the proper uninstaller] I've been fine.

Flash video player crashes OSX Lion

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