Flash player 11.5 does not open background pictures of my website

Question

Flash player 11.5 does not open background pictures of my website scilang.com as well as many others'. 11.4 is ok.  However, 11.5 has really messed it up.
I tried it with IE9, Chrome, Firefox. No. No with Flash Player 11.5. Why are such things happening all the time?

Answer 1

I can't comment publicly on dates for future releases, sorry. 
For users that have selected "Allow Adobe to Install Updates" during installation, they will automatically get the update as soon as it becomes available.  There is some lag in uptake in general (we're really only about halfway into the adoption curve for Flash Player 11.5), so the problem won't be resolved overnight.  If you have access to the source, you may want to update your content temporarily to work around the issue.  If it's just a generic slideshow, you might want to consider replacing it with an AS3-based alternative.  Lightroom distributes a nice flash-based slideshow, for instance.
There are a couple actionscript-based workarounds you can implement in your content until the next Flash Player 11.5 maintenance release has been deployed to the general release audience.
There's one workaround here:
http://forums.adobe.com/message/4841531#4841531#4841531
The root of the issue is that the onEnterFrame event isn't getting emitted by MovieClips that embed JPEGs in ActionScript 2 content.  This was an unfortunate side-effect of an unrelated graphics optimization.  We have tests that check that onEnterFrame is emitted, and that JPEGs are rendered, but not one where we confirm that a SWF embedding a JPEG emits an onEnterFrame event.  Because the change was isolated to AS2, we didn't see it in our manual URL testing either, as that testing tends to focus on the most popular sites on the web, which usually host newer AS3-based content.  We've added tests to cover this case to prevent it from breaking again in the future.
Anyway, apologies again for the inconvenience.  Hopefully this information will help you workaround the problem until the next update goes out.