The posting is on the subject of a video of the recent Longhorn RSS announcement, however due to limited bandwidth, rather than posting two versions, he had only posted a Windows Media streaming file. This had caused problems for Mac users because the Mac version always shows the lowest bandwidth stream in the file rather than the largest. To his credit he is now chasing up the relevant team at Microsoft to sort out the problem.
The reason I found the whole thing funny is that most Mac users try to avoid dealing with the Mac Windows Media Player because of the generally poor performance. Also quite apart from the performance, even the latest version won’t run all the videos that the Windows version displays, and streaming video to it is just a waste of time.
Whilst I’m not convinced, many Mac Zealots will have you believe that Microsoft deliberately put out a poorly performing version for the Mac to give the impression of cross platform support to encourage people to use the format, but then to argue that to get good performance you really need a Windows machine, as the Mac can’t cut it. Whilst there may be a myriad of reasons as to why the bug wasn’t spotted sooner, the admission on Scobleizer can only add fuel to the conspiracy theorists!