First, I've added you as a developer. I'll move this to the Catalyst Driver section of the general community. While most people there are not developers, you may find someone in the user community who is familiar with this.
For the specific question... is this a potential defect in the Catalyst driver? If so, what you should do to report that is a forum FAQ.
So if you have a driver compatibility or hardware issue, please head over to the Catalyst Driver area in the Support Forum. There is a link to the overall support forums in the very top menu.
If you have a reproducible case, you can file a defect report at www.amd.com/report.
I had reported the issue, and have verified that this issue was fixed in a later driver revision.