Strange text on a dialog window

[NewsArchive]

The "Select Install Folder" dialog window has somehow retrieved, what
appears to be, some of the RTF formatting text from the previously displayed
"Readme" dialog window which displays an RTF file. The dialog window prior
to the "Readme" is also an RTF display. It is the "License Agreement" which
displays an RTF file. Take a look at this screen shot and you will see what
I mean.

Anyone have any notions or ideas on how to get rid of the unwanted text?

Thanks.

Lee