after error, field contents gone in 1.0

[Young, Wayne]

I just upgraded an application from struts 0.5 to the 1.0 beta-1 version. 

Now when I catch an error in validate() & redisplay the page, the contents
of the fields are empty. This worked fine in 0.5 and the struts-example is
OK.

Any ideas on what changed? I've missed something.

Wayne