I have installed 2015 version on a new Ubuntu 14.04 - 64 bit.

Now cursor is unusable. When moving mouse I get a very slow move of cursor, with random steps.

On same machine previous version of Draftsigh where working without any problem, both on Ubuntu 32 bit and Ubuntu 64 bit.

Hardware is a dual core, 3 GHz, 4 Gb of RAM

Graphis is Intel G45

Re-installing previous version solve the problem, but previous version is a beta for Linux.

Regards

Franco