There is a documented, and reported to Adobe, bug in Adobe InCopy which causes the application to crash:
A table contains an odd number of cells and text is deleted from the final cell.
An example below shows a table with 25 cells where text has been deleted in the final cell:
If a user switches from "Layout View" to "Galley View" Adobe InCopy will crash.
As mentioned, this bug has been reported to (and accepted by Adobe), we at CtrlPrint are unable to fix this and ask for your patience until an update is forthcoming from Adobe. To avoid this issue, either use "Story View" or accept any changes related to deleted text in the final cell of a table.
Update: this bug is fixed in CC 2015.