JabRef 5.0-dev--snapshot--2019-03-18--master--52696f04b
Windows 7 6.1 amd64
Java 1.8.0_201

• [+] I have tested the latest development version from http://builds.jabref.org/master/ and the problem persists

I prefer to sort the main table on the timestamp key. However, this sorting is not maintained. Somewhere in the snapshots it worked but was removed for unknown reason. It seems this is the time to ask again for maintaining the sorting upon closing und re-opening Jabref.

Steps to reproduce the behavior:

1. sort on timestamp
2. close jabref
3. reopend jabref
4. sortorder not maintained

Paste an excerpt of your log file here