SET PYTHON_ROOT = G: / Programs / Python23SET PYTHON_VERSON = 2.3SET PYTHON_LIB_PATH = G: / Programs / Python23SET VC80_ROOT = G: / Programs / Microsoft Visual Studio 8 / VCbjam "-sTOOLS = vc-8_0" installN not see more than a warning ~~~ Clear = after less than half an hour. . . . . . ... Failed Updating 6 Targets ... Skipped 14 Targets ... Updated 4341 Targets ... Found it jumps when compiling the Python library, don't you support python2.3? ~ Try a regular expression library, there are two warnings about String, running properly. Try again with VC7.1, no warning ~~ WHIDBEY standard library upgrade?