qa-build errros on clean code

Hi,

I am experiencing problems with building (openSUSE 12.1).
I have two machine that can build the code.
One of the machines started acting up last weekend with assertions from sc/qa/unit/ucalc.cxx  when 
performings tests. Removing all my changes and updating the code (./g pull -r) does not help. I 
used autogen.sh with parameters with-max-jobs=6 --with-num-cpus=6 --without-junit  --enable-dbgutil 
(and sometimes --enable-debug).
I even produced a brand new clone with git; same error.

The other produced an error after ./g pull -r yesterday. On this one I used autogen.sh with 
parameters with-max-jobs=1 --with-num-cpus=1 --without-junit  --enable-dbgutil.
The error message is:
/home/w.donkers/git/libo/sw/qa/extras/rtftok/rtftok.cxx: In member function 'void 
RtfModelTest::testFdo45543()':
/home/w.donkers/git/libo/sw/qa/extras/rtftok/rtftok.cxx:159:5: error: no matching function for call 
to 'assertEquals(int, sal_Int32, CppUnit::SourceLine, const char [1])'

Any suggestions?

Winfried