[Qt-interest] qt designer plugin: unable to set property 'property_name'

[Giacomo]

Hi to all.
In a previous message in the list, I addressed the problem affecting Qt 4.5.1 
about the impossibility to set properties on designer plugins.

The message on the console is:

Unable to set property 'property_name'

It was said that it was a bug you were able to reproduce and that it would 
have been fixed in Qt 4.5.2.

I installed 4.5.2 and rebuilt all my plugins but the problem still remains.

Is there any other hint/suggestion/plan for the bug?

Thanks in advance.

Giacomo.