When commenting posts in a learning journal within a released portfolio folder, the following happens
1: When submitting the comment by clicking "Save", the whole comment disappears
2: If you try to submit another comment right afterwards, OpenOLAT freezes. Can only logout.
3: If you change tabs or menu item afterwards, a message popup appears, prompting you to save your changes. Clicking yes, leaving the open portfolio, then coming back later to the still open portfolio, trying again to enter a comment --> 2.
4:Whereas when closing the portfolio by using the back button, then opening again and trying to commit a a comment, it works
See original report here: