About Icaros

[Xanashi]

@HD-False
It sounds like MC7 doesn't use the same method to generate thumbnails as WMP or Explorer.
The fact that PowerDVD 12 alters the behaviour of MC7, might suggest that MC7 is actually using DirectShow or Media Foundation for thumbnailing.
I really have no idea.

@cengizhan
Your solution would remove the high load for broken files, but at a high cost.
Imagine every time you download a new file, Explorer would request a new thumbnail, the second the 'shell' of the file is showing.
Obviously no thumbnail can be returned at this point, so, with your solution, a black thumbnail would be returned.
Explorer would be satisfied, but all newly downloaded files would remain black, until the next time the thumbnail cache is deleted.

@bars
Not likely, sorry.
I believe m2ts and ts are already covered by Microsoft.
Properties are showing nicely here. :-)