Problem with insertion cursor while using Numbers for Mac, Sierra.
macOS Sierra Ver 10.12.5
3.4GHz i5 iMac 27"
24 GB 1600 MHz DDR3
Numbers Ver 4.1.1 (4438)
The insertion cursor does not display when entering new data into a blank cell or when trying to edit existing data in Numbers for Mac. The problem appears to have started with Sierra upgrade.
Data within a cell cannot be highlighted for editing.
Data must be deleted for editing and only then will the blinking insertion cursor display properly in that cell only.
After data has been deleted and edited within a cell and the cell has been exited, the insertion cursor will not work within that same cell if another edit is required. Data within the cell must be deleted again before the insertion cursor will display.
I have tried a new Numbers spread sheet and the same problem exists.
iMac, OS X Yosemite (10.10.2)