http://bugs.winehq.org/show_bug.cgi?id=5787
--- Comment #7 from Michael Valentine meekel@blueyonder.co.uk 2008-06-04 10:10:58 --- On an upgrade from 6.17 to 6.32 the bug is no longer apparent and remote scripts can be shown and edited.
I've not tried the workaround as of yet.