There is problem when using the file-search-function: while the file-search works, the results don't show the file names. There are blank spaces instead and it only shows the file size. When selecting one file, it opens without problems, but before opening the file you don't know, what file it actually is...
More specificly. It shows the list with names, if "show metadata" is choosen. It shows empty spaces if "show file name" is choosen.
Another bug/inconstinency is that "Recent reading" gadget (3 items one) shows metadata despite the global setting metadata/filename. If document has no title name in metadata, it shows empty space.
Recent Reading works as expected. I mean fine.
If I hold Exit button for longer time (say 5-8 s), while reading doc in pdf reader, it leaves document without confirmation dialog (which might be generally OK, no-one will hold it by mistake so long) and jumps to the main screen (which is also OK and desired), but only clock is displayed and the rest of screen is white or gray. One has to press button to enforce the display to show everything.
So, there is a bug in not fully drawing the screen after long press of Exit while reading doc in pdf reader.