Folder view: new cover.jpg is not updated

[tarnkappe]

The BubbleUPnP author has answered
http://forum.xda-developers.com/showthre...st61941611

"Reload [in the library view] only reloads the contents of the folder.
Clearing the thumbnail cache should always work but until the latest update (v2.4.1) there was a bug where clearing the thumbnail file cache was not clearing cached thumbnails in memory. So you may want to retry with that version."

I have not retried yet, but maybe this information is of interest nevertheless.