Saving geometry in qgis 0.10

[Ines Schwarzbach]

Hi,
I've tested qgis 0.10 (running on Windows XP). The following problem has occurred:

There is a PostGIS table with a column of type "geometry" for storage of heterogeneous data. Digitizing and saving lines or points is working.

But in case of digitizing and trying to save a polygon I receive an error:

ERROR:  parse error - invalid geometry
CONTEXT:  SQL function "geomfromwkb" statement 1

In qgis 0.9.2 rc1 and 0.9.1 it works without problems.

Can anybody help?

Thanks
Ines Schwarzbach