[maemo-users] Evince problem with filemanager/opera

[From: maemo at arcor.de]

After I installed evince, I noticed that it is no longer possible to
click to a pdf file from filemanager and open with evince. Actually,
evince starts, but it does not open a file.

Worse yet: When I click to a pdf file in opera, evince starts up with
an empty screen too.

I tried to deinstall evince, and then the everything works fine with
the built-in pdf-reader. 

Installing evince again shows the same misbehavior. 

I tried to find the place where the commands for opening a file from
filemanager or opera are actually stored. Didn't get an
solution. Maybe a mime-problem. 

Any hints?