Fatal error SignalTaps, In-System memory on linux

Hello;

I'm using Quartus II 13.0 sp1 on linux (Centos & ubuntu).

SignalTaps crashes every time I run it simultaneously with In-System memory. More exactly : When SignalTaps is running (especially when acquiring data), launching In-System memory crashes Quartus II.

The bug report shows "Segmentation violation". In attachment a screenshot of the report.

Any helps ?

Regards.