Question: Cursor Problems in 16.02

I just updated to 16.02, and now the (writing) cursor has horrible problems, especially in text groups. Basically, it is erratic or unmoveable.

In a text group, if I move a cursor down by pressing <enter>, it will not move up with the arrow keys, or it disappears and then appears in previous groups. or a new cursor appears in the line above, but the old cursor remains, or ...

In an execution group, it does a lot of the same things, but not quite as erratic.

In sum, Maple 16 has become essentially unusable since I have not yet been able to figure out a workaround.

Is this a bug in 16.02?  If so, it needs to be fixed pronto. If not, what can I do to eliminate the problem?

Please Wait...