perl question

[Roger Williams]

I recently installed perl 5.8.3 (upgrade from 5.6.1) on my freebsd 4.9
box.  And the following
line in a script now gives errors:

$realname =~ tr# a-zA-Z0-9\-,./'\200-377##dc;

ERROR:
Invalid range "-3" in transliteration operator

Thanks,
Roger