We have been using it for the past few months. We are keeping up with the ISRs as well. We haven't had any more crashes than in 15.2 or 15.5. It seems pretty stable. At least from our point of view. Dave -----Original Message----- From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Sawyer Jayne Sent: Thursday, February 01, 2007 1:20 PM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] Allegro 15.7 We are currently in the process of moving from version 15.2 to 15.7. We have users at another company site that made the move several months ago but some of them decided to go back because they felt that the Allegro board tool crashed much more frequently. Has any one else been experiencing this? ----------------------------------------------------------- To subscribe/unsubscribe: Send a message to icu-pcb-forum-request@xxxxxxxxxxxxx with a subject of subscribe or unsubscribe To view the archives of this list go to //www.freelists.org/archives/icu-pcb-forum/ Problems or Questions: Send an email to icu-pcb-forum-admins@xxxxxxxxxxxxx -----------------------------------------------------------