OO2 Calc crashes saving a document with wmf graphic

Opening the file works, i can make changes, but as soon as i try to save in any
format (ods , sxc , xls) Calc crashes.
This bug has been reproduced on 2 different Breezy installations. The file works
on Hoary, WinXP (with Excel, OOo 1.12, OOo V1.9.65 and OOo 2.0 Final) and Knoppix.
I will upload the original xls - file to http://profimedia.net/ubuntu/badxls.xls
The bug is also posted on
https://launchpad.net/distros/ubuntu/+source/openoffice.org2/+bug/3628 , i don't
know what is the right place for bug reports in Ubuntu related problems - could
you tell me?

Thank you all,
Richard