MIME-tools 5.411a on 10.2.8 vs 10.3.4

[Pascal Oberndoerfer]

Hello all.

I used to install MIME-tools 5.411a via the CPAN shell on MacOS X 10.2.8
(and 10.1.5) without any problems.

Trying to do the same on MacOS X 10.3.4 ends with an error while doing 'make
test'. The error can be seen in Ref.tlog:

---------------
1..50

[...]

Trying ./testmsgs/russian.ref [./testmsgs/russian.msg]
Default charset: KOI8-R** PARSE LOG FOR ./testmsgs/russian.ref
[./testmsgs/russian.msg]
** debug:    process_header
** debug:    type = text, subtype = plain
** debug:    process_singlepart...
** debug:    taking shortcut
** debug:    extract uuencode? <<undef>>
** debug:    encoding?         7bit
** debug:    effective type?   text/plain
** debug:    is this evil? 'Û­Š²¦À.doc'
** debug:    it's ok
** debug:    planning to use 'Û­Š²¦À.doc'
** debug:    outputting body to disk file: testout/Ref_t/Û­Š²¦À.doc
41: ./testmsgs/russian.ref
41:   Problem: "write-open testout/Ref_t/\F3\D0\C9\D3\CF\CB.doc: \
      Invalid argument at \
      /Users/pascal/Desktop/MIME-tools-5.411/blib/lib/MIME/Body.pm \
      line 414, <GEN80> line 4.\n"
41: not ok 41

42: Did purge work?
42:   Purgeable: "testout/Ref_t/\F3\D0\C9\D3\CF\CB.doc"
42: ok 42

[...]
---------------

It seems something goes wrong while decoding the binary encoded Russian
filename. I just can't see what it is...

Has anyone seen this before? What can I do/try/test?

BTW: same results for the 6.011 dev version.

Thanks a lot in advance!

Pascal