quanta crashes on upload using KDE4

Hi,

fist of all I'd like to state, that I'm not quite sure, if this is the correct 
way to get support using quanta. If it is not, please excuse the misuse of 
this list.

I'm using quanta+ on Kubuntu Hardy Heron and quite satisfied with that 
application so far.
On KDE3.5 everything is working fine, but on KDE4.0 there's a problem 
appearing with the upload of a project. Quanta crashes if I want to upload a 
project and with it the whole KDE environment. It puts me back to the login 
screen of KDE.

I tried to get help on serveral forums, but still got no fix of this problem.

So maybe someone of this mailing list could please help me?

Thank you very much so far.

juergen