Erratic behaviour when editing annotations' comments in the internal PDF editor
I'm using 6.0.2-beta.4+cc5e1106e under Windows 10. Whenever I edit a comment for a highlighted annotation in the internal PDF editor, every 5-25 keystrokes (I was able to detect no pattern; however, I have to actually type for this to occur, waiting is not enough) the following happens:
1) the cursor moves to the beginning of the comment;
2) a part of what I just typed is deleted;
3) sometimes after about 2 seconds the part that disappeared comes back (however, the cursor stays at the beginning of the comment).
As I wrote, I'm unable to detect any pattern. I'm unable to trigger this by repeating a single letter. Using a space is not necessary. I'm always hearing the hard disk operate whenever the phenomenon occurs.
What could be the reason for this?
1) the cursor moves to the beginning of the comment;
2) a part of what I just typed is deleted;
3) sometimes after about 2 seconds the part that disappeared comes back (however, the cursor stays at the beginning of the comment).
As I wrote, I'm unable to detect any pattern. I'm unable to trigger this by repeating a single letter. Using a space is not necessary. I'm always hearing the hard disk operate whenever the phenomenon occurs.
What could be the reason for this?
(I first edited an annotation and everything went OK. However, I then created a new note, and the problem occurred almost immediately.)