Hi all, So the problem I'm having with my Canadian Milestone is that since the last two days, I've been getting the following error message constantly: "Sorry! The process android.process.acore has stopped unexpectedly. Please try again.", and it will only allow me to force close the process. When I select "Force close", the entire screen except the notification bar goes black, and then returns (sans apps and widgets) a few seconds later. The error comes up again after a few seconds, and then this entire process is repeated. It completely shuts me out of doing ANYTHING aside from accessing notifications. I was lucky that I had Advanced Task Manager running in my notification bar, since I was able to switch to Open Home from it, and I have been safely using it with no problems. I saw Romain Guy's post in this thread: http://groups.google.com/group/android-platform/browse_thread/thread/.... It mentioned that the acore process contains Contacts, Home, and a few other things including Providers. While searching online, I saw that the most common problems seemed to stem from something going wrong with a contact sync, but to my knowledge, I haven't synced contacts recently. However, I do know that I was looking through the settings three days ago while waiting for a movie to start, and I came to Wireless & Network > Mobile Network > Network Operators. After the phone finished searching, I selected "Telus" (my provider), and then I selected "Automatically select preferred network". I figured that these would be the defaults, so I didn't think (re)selecting them would do any harm. Now, I'm not sure if this was the cause of the problem, since it only started appearing two days ago, which would have left a 16 hour period in between my fiddling with network settings and the appearance of the problem. Once I'm in Open Home, I can use my cell phone and all of its network functions perfectly fine. Does anyone have any sort of idea what the problem could be? I'd like to use the default Home, as I'd rather not rely on third party homescreen apps, especially now that 2.1 for the Milestone has additional screens. Please let me know if any additional information such as firmware (and where to locate this information!) is needed!