Description of problem:
The menu entries for the two DXR3 utils just immediately exit.
Version-Release number of selected component (if applicable):
Indeed. Patch submitted upstream, will wait for comments for a bit.
em8300-0.16.3-0.1.rc2.fc7 has been pushed to the Fedora 7 stable repository. If problems still persist, please make note of it in this bug report.