Any subtitle that contains the "</k>" tag at the end will result in a program crash when this line is selected for preview. The error is independent from the position of the subtitle line within the subtitle file.
Sample Subtitle file
Logged In: YES
The attached file causes the error. Couriously, the subtile file can be processed without any error, if the line in question is not selected for preview.
File Added: 42f_de.srt
Layout used when error ocurred. Interestingly, selecting the layout "no profile active" the error doen NOT come up.
File Added: Zwischenfolie.png