Thanks Ronni & Jane,

I have downloaded the Flash Player uninstall and run it, downloaded a fresh 
copy of the player and installed it, I also reset Safari but all to no avail.  
I also tried playing the same You Tube clip with Firefox and Chrome and they 
are worse than Safari.  I will have a look at some another You Tube clip after 
lunch (got to go out for a while now) and see if they all act the same.







Regards,

Adrian
adrianske...@me.com

On 21/06/2012, at 7:49 PM, Jane Griffiths wrote:

> Hi Adrian
> 
> I had been having the same problem with stuttering Youtube videos.
> This Apple Support Discussion gave the solution that worked for me  
> https://discussions.apple.com/thread/3729955?start=0&tstart=0
> 
> Go to  Safari>Reset Safariā€¦ tick all boxes and click Reset. This did the 
> trick for me, the Youtube videos now play smoothly.
> Worth a try!
> 
> Cheers
> Jane
> 
> 
> 
> On 21/06/2012, at 4:56 PM, Adrian Skehan wrote:
> 
>> Good afternoon all,
>> 
>> For some reason Video Replay on my  iMac (OS 10.7.4, 27" i7, 16GB ram and 
>> 360 Gig of free space) has slowed down when playing WMV clips (local) and 
>> clips via the web (youtube etc.), they play for a few seconds stop load a 
>> few more seconds and play again and so on. 
>> 
>> Tech Tools Pro 6 says that it passed the Memory and Video Memory tests OK.  
>> Clips stored on the computer like MP4, DV, MOV & AVI play via QuickTime 
>> Player and M4V via QuickTime Player 7 all play OK.  This started recently 
>> and possibly with an update of VLC but I cant be sure.
>> 
>> Any suggestion would be appreciated.
>> 
>> 
>> 
>> 
>> Regards,
>> 
>> Adrian
>> adrianske...@me.com
>> 
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