MY experience has been:
1) RealPlayer 10, (not prior versions) has a bug!
2) A few weeks ago they claimed to a have a fix and sent me an email, still
NOT fixed
3) Prior versions are OK
I have done the following to restore functionality each time I have
installed 10
A) Uninstall 10
B) Run Autofix.exe after downloading it from http://www.microsoft.com/downloads/search.aspx?displaylang=en
and searching on keywords Autoplay repair wizard
C) Reboot
D) All should be better!