Tested with Blue2 skin. i will test it later today with all other skins too and add a note to this report.

If a dialog window is displayed, the position of the preview window changes to a wrong position.

does not occur with context menus.

h4. Steps to Reproduce
1.enter MyTV
2.enter timer
  preview window is displayed correctly
  http://img49.imageshack.us/img49/5140/mp0219cu.jpg
3.clear old recodings
  preview window position is now wrong AND now the play icon is displayd
  http://img301.imageshack.us/img301/2415/mp0224la.jpg

if a context menu is shown, the position of the preview window is still correct
http://img49.imageshack.us/img49/1247/mp0232pi.jpg

h4. Additional Information
confirmed by micheloe