This looks like an ancient X11 bug that apparently we haven't fixed in Ubuntu yet:
http://www.nntp.perl.org/group/perl.tcltk/2006/09/msg99.html
Note that the fix won't work as-is, since /usr/X11R6/lib/ doesn't exist.
This looks like an ancient X11 bug that apparently we haven't fixed in Ubuntu yet:
http:// www.nntp. perl.org/ group/perl. tcltk/2006/ 09/msg99. html
Note that the fix won't work as-is, since /usr/X11R6/lib/ doesn't exist.