Hi Rusty
This sounds very similar to a problem for which I've just stumbled across a solution for. My form comprises 2 Master Pages, the first of which is limited to 1 copy only, the second can repeat to accomodate an expandable subform. The first Master Page has user fillable text fields. I found that importing the emailed xml data (having just installed the 7.05 patch) somehow lost the data from this Master Page - all except for one field which is common to both Master Pages and which I knew was set to Global in Default Binding.
Having changed all the other relevant Master Page fields to Global (even though they don't appear on the second Master Page) seems to have cured the problem. I don't know if this is an intentional feature but, whatever, it worked for me.
Regards
Dave