Created attachment 129012 [details]
Screen Capture of Error Message
Steps to reproduce:
Open the attachment http://bugs.documentfoundation.org/attachment.cgi?id=126995
If necessary, make it editable.
Click inside the table.
If not already open, open the sidebar.
Click the the styles icon to get the styles deck to display.
Click the table styles icon.
Right click on the GrayEvenOddRow style, or any other listed table style and select modify.
LO crashes with fatal error: See attached screen capture
*** This bug has been marked as a duplicate of bug 101648 ***