I get a lot of NS split view error messages on my standalone iMac.
were you able to track down what causes the NSSplitView errors on your computer? Please let us know. Thank you!
NSSplitView is part of the Cocoa interface for displaying "subviews within views". If you get a lot of errors I can only assume you are running some not well programmed or bugged application which is causing these errors.
Personally I would do the basic troubleshooting:
- Repair Disk permissions (within Disk Utility)
- check for updates (via Software Update and for all your applications)
- if they still occur try to delete the applications settings
If neither helps you can either avoid using the application causing them or [if it doesn't cause any follow-up problems] simply live with it.