File integrity Check needed:

I had trouble viewing the File http://www.wuala.com/Deelkar/World/Bugs/Das%20Kleingedruckte%20bei%20T-Mobile.png

the md5sum shown of the downloaded file was
02d6c3c980255acab618e49c8e8d8c14

on another Client the md5sum was
3078d83fe280f973697591fffab7f1ce

and I could see the entire file.

At First I thought this was a linux/windows thing, but now when I try to reproduce (clear cache, redownload) the file is downloaded correctly.

It's obviously A Very Bad Thing if wuala cannot guarantee file integrity upon download.