

I have already refreshed the pluginreg.dat file.

I checked the topic: plugins page (along with the Add/Remove Programs), and only the latest version of Flash is not installed. So what's the problem with it is necessary to have TWO versions of Flash Player installed, the current one AND a previous one? Seems the previous version seemed to disappear of itself, about 12 hours later. When I re-activated the old version, the video has played very well. I disabled the earlier version, and now indicate a few sites I don't have Flash. When I checked the Add-ons Manager, both versions of Flash were listed and active. Why are there now TWO Adobe Flash Player required to view all of the Web sites: v11.9.900 and v12.0.0.43?
