Bad behaviour in episode list

[Imaginos]

One ca see strange behaviour in episode list when plot read from nfo is multi-line
In this case (no matter whether the row is selected or not), the box is fill with up to 3 lines of plot

The first line is OVER the WRITTEN BY: line
the second is wher the first should be
the third comes over the listpanel_line.png if non selected or is partially cut when the episode is selected