CableCard screen randomly appears

I have WOW! and recently swapped my Roamio Pro for a Bolt and have been very happy with both the service and the Bolt since it was activated. However, since the activation, the CableCard screen shown below randomly pops up fairly often. No specific actions seem to make the screen appear; it just pops up. Pressing the "Clear" button does get rid of the screen, but I am wondering if this might be indicative of a problem.

Any ideas?

Attached Images

IMG_0038.jpg (29.0 KB)