This bug was discovered during testing of 2012-06, updating version. Target milestone is unspecified until general bug review, but feel free to fix it before.

Updating target milestone to upcoming release

This bug could not be fixed for release 2013-06. Setting target milestone to next release

Current release is finished. Reseting target milestone...

@Jonas could you please test if this is still a problem?

Following error was thrown:

No reader available for '/.file/id=6571367.24561608'

for Pic3D.nrrd or any other image file/type.

@Andreas can you verify my result

In my case loading works if the image is directly dropped into the data manager. Dropping it into the multiwidget just works after the image has been dropped into the datamanager.
However I get not error messesage

Callstack and debug info

Ok, that's fine. On osx 10.10 using qt 4.8.6 the problem still exist (new superbuild). I dropped a *.nrrd from MITK DATA into the DataManager or RenderWindow and it seems to be a qt bug. Attached you can find the call stack and debug output of the MITK entry. And at this point the filename is already corrupt.

Updating target milestone.

Specified bug name. DnD problems on OSX 10.9 solved. Problem reported at 2014-10-31 15:21:26 CET still exist.

Should be investigated and fixed for the upcoming release

Using qt5 the problem seems to be solved for 10.10 and newer versions of osx! If dependencies are resolved, verify this bug again.