Please understand well: I don't know if this is related to the new alpha version of AB but I had yesterday something I never had before on my machine (Intel quadcore running on Vista-64, 16 Gb RAM): all programs frozen, even impossible to stop them in task manager. I had this twice today while running AB 5.27 alpha and IB TWS. Other programs open were standard: MS office, outlook and nothing else. Only 20% total RAM and 4% CPU were in use just before the crashes.
Anyone else experienced the same?? Carl
