The build in web browser should no longer pop dialog boxes.
mp4 file: fixed reading of cover art with no file format specified
mp4 file: support for non text user defined fields (will read and save back in the file correctly)
flac file: fixed reading of metablocks with no size specified (mainly cover art blocks)
ogg file: Unofficial deprecated COVERART field is supported
Online panel: Cover art containing png files should use the save as command correctly
Minor fixes in the various grid editors
Great that still supported. Best software ever to tag. Could you take a look into the Online Services for Amazon - i think they do not work anymore - independent of version.