1385 - Choosing new ticket type erases entered text

What steps will reproduce the problem?
1. Create a new ticket
2. Type a description
3. Choose a new type

What is the expected output? What do you see instead?
I expect not to have to retype everything in a ticket just because I choose a new ticket type.

User	When	Change
prencher	Wed, 26 Jan 2011 13:56:45	Changed status from New to Fixed
prencher	Wed, 26 Jan 2011 13:35:38	Changed assigned to from ckknight to prencher
Ackis	Sat, 02 May 2009 02:34:19	Changed assigned to from Kaelten to ckknight
Cogwheel	Fri, 01 May 2009 16:59:22	Create