Yahoo Messenger – this program requires a missing Windows component

Hey there!
My name is Mia Cruise. I have updated Yahoo! Messenger from version 9 to version 10. 0. 0. 125-us. After the first few months of installation, I don’t see bugs with it. Also, I feel fine using it.
But recently, I closed Yahoo! Messenger abruptly and I encountered an error message specified on the attached file. I can still use Yahoo messenger . It was also okay when I closes it. But when I exit the application in the system tray, I still encountered the error. It says something about flash. OCX.
Program Compatibility Assistant
It also stated that it is no longer included in the version of Windows I am using. Please help, I want to use version 10. 0. 0. 1258-us, I want to stick to Vista. Definitely, I don't want to do reformatting. Kindly advise me if there’s anything I can do to fix this issue.
