If you use iTunes, well first of all you have my sympathy. Secondly... you may like to know that Apple have updated it to patch up a vulnerability.[eWeek]The iTunes flaw, affecting versions of the software up to 4.8, involves the way the application parses MPEG-4 files, such as the AAC (Advanced Audio Coding) files sold on the iTunes Music Store. A buffer overflow could be exploited by malicious MPEG-4 files to cause iTunes to crash or execute malicious code.