gAdmin III and wxWidgets 2.5.5

[Andreas Pflug <pgadmin(at)pse-consulting(dot)de>]

FYI:
pgAdmin III does *not* work correctly with vanilla wxWidgets 2.5.5 under
MSW, because a problem with tree context menus has crept in, we need to
stay with 2.5.4 . The problem has already been fixed in wx CVS, so 2.6
will hopefully be ok for us.

Regards,
Andreas