Hello All, I made a mistake of installing the new 2.0 python! Now when I try to re-build numpy, I get errors. ... building '_numpy' extension gcc -g -O2 -fpic -IInclude -I/home/absd00t/local/include/python2.0 -c Src/_numpymodule.c -o build/temp.hp-uxB/Src/_numpymodule.o -I/usr/include/Motif1.1 -I/usr/include/X11R4 In file included from Src/_numpymodule.c:4: Include/arrayobject.h:16: parse error before `Py_FPROTO' Include/arrayobject.h:18: parse error before `Py_FPROTO' Include/arrayobject.h:19: parse error before `Py_FPROTO' Include/arrayobject.h:22: parse error before `PyArray_VectorUnaryFunc' Include/arrayobject.h:22: warning: no semicolon at end of struct or union Include/arrayobject.h:24: warning: data definition has no type or storage class Include/arrayobject.h:25: parse error before `*' .... Anyone working on porting to version 2.0 yet?? Or back to version 1.5 or1.6? TIA osman