New libreoffice4.2-calc crashes

when inputting data into a cell with libreoffice4.2-calc-
the program crashes with segfault,
no problems occur with the version libreoffice4.1-calc- on the same file

bug raised as follows,
Bug 74583 - EDITING: Cannot input data into cell at

same fault is occurs on two PC’s and one laptop

anyone else seeing this?

nb. this only occurs on with some files, on others performance is ok

Kernel: 3.12.6-1.g080d0df-desktop x86_64 (64 bit)
Desktop: KDE 4.12.0 Distro: openSUSE 13.1 (Bottle)