Please describe the problem:
The "playing" state of the status/tray/whatever icon seems to be messed up and looks very unattractive when the panel is set from 22px - 25px tall.  If you set it to 21 or less, it defaults to a sharp, small icon, and if you set it to 26 and up, it becomes a nice sharp larger icon.  In between, though, it looks like some kind of odd half-sized version of the icon and is extremely unattractive.

Assuming I can, there will be an attached screenshot of what I see.

Steps to reproduce:
1. Open Rhythmbox, play a song
2. Set panel that the status icon is on to a size between 22 and 25 px.
3. 


Actual results:
The tray icon appears as a downsized/blurry/unattractive version of itself in the "playing"

Expected results:
A nice, sharp, un-ugly icon appears.

Does this happen every time?
Yes.

Other information: