"I have problems with source format (perltidy) on Mac OS X. It replaces any utf8 chars by question marks. I had no similar problem on Windows.
This problem appears only under Eclipse, if I run perltidy inside shell, perl files are formatted perfectly.
Eclipse 3.3.0, java 1.5.0_07, EPIC 0.5.40, perl 5.8.8 darwin-thread-multi-2level, Perl::Tidy 20070801, Intel Mac OS X 10.4.10"