1 - Edit a page name but do not hit Enter or left-click anyplace to accept the rename
2 - While the tab still has a flashing cursor,  right-click next to the tab being renamed and click on Add Page
3 - NWare will crash

Thank you for alerting us to this problem. I can reproduce it and it will be looked at in a future release.
Andy Spender.
Peavey Oxford.