[scribus] error building 135 (missing files podofo 0.6)

[Dean]

Hi,
I had a problem building 135 on ubuntu hardy a couple of days ago. I was
getting following error

[  2%] Building CXX object
scribus/CMakeFiles/scribus.dir/moc_pdflib_core.o
In file included from /usr/local/include/podofo/PdfEncoding.h:28,

from /usr/local/include/podofo/PdfDifferenceEncoding.h:25,
                 from /usr/local/include/podofo/podofo.h:48,

from /home/deanm/Programs/build135/scribus/../../Scribus135-svn/Scribus/scribus/pdflib_core.h:34,

from /home/deanm/Programs/build135/scribus/moc_pdflib_core.cxx:10:
/usr/local/include/podofo/PdfMutex.h:24:27: error: ../PdfDefines.h: No
such file or directory
In file included
from /home/deanm/Programs/build135/scribus/../../Scribus135-svn/Scribus/scribus/pdflib_core.h:34,

from /home/deanm/Programs/build135/scribus/moc_pdflib_core.cxx:10:
/usr/local/include/podofo/podofo.h:96:27: error: util/PdfMutex.h: No
such file or directory
/usr/local/include/podofo/podofo.h:97:34: error: util/PdfMutexWrapper.h:
No such file or directory
make[2]: *** [scribus/CMakeFiles/scribus.dir/moc_pdflib_core.o] Error 1
make[1]: *** [scribus/CMakeFiles/scribus.dir/all] Error 2
make: *** [all] Error 2

what I found was I had two instances of podofo 
trunk in /usr/include and
0.6 in /usr/local/include

I got around this by getting rid of 0.6 (/usr/local/include)

any clues why this happened?

Dean