The following statement from the makers of Vectorworks, the top Mac CAD 
program, makes me ask what other applications will not work properly with 
Panther?

Columbia, Maryland (October 22, 2003)- Nemetschek North America
announced today that it will release a public beta of VectorWorks to
coincide with Apple's release of Mac OS X 10.3 "Panther" this Friday.
Company officials state that this special Macintosh beta version,
VectorWorks 10.5.1b, is intended to provide timely compatibility with
Apple's newest operating system. A final version of VectorWorks 10.5.1
is scheduled for later this winter.

Paul Pharr, CAD Manager for Nemetschek North America, stated, "We are
committed to fully supporting Mac OS X Panther and have worked hard to
resolve known compatibility issues. Panther is an exciting evolution of
Mac OS X and offers improvements in speed, ease of use, and reliability.
Releasing VectorWorks 10.5.1 as a public beta provides VectorWorks 10
users with immediate Panther-compatibility, and at the same time allows
us to resolve any unforeseen issues that may arise before the final
VectorWorks 10.5.1 release later this winter."

The VectorWorks 10.5.1 Macintosh beta updater will be made available as
a free download for VectorWorks 10.5 users from the company's website.
Prior versions of VectorWorks for Mac OS X are not Panther-compatible.
Nemetschek North America officials state that VectorWorks 9.5 and 10
users will need to upgrade to Version 10.5.1 if they wish to take
advantage of Mac OS X Panther.

For more information on the VectorWorks 10.5.1 public beta, visit
www.nemetschek.net/downloads. For more information on Mac OS X Panther
compatibility please visit, www.apple.com.
-- 
Regards,

Ray Forma
50 Harvest Road, North Fremantle WA 6159, Australia
Tel & Fax 61 (0)8 9335 6568
Mob 0428 596938