We recently picked up an HP compaq tc 4200 and installed Ubuntu 12.10. Almost every time I close the lid, it will either open programs from the launcher or several instances of the trash can. Sometimes it keeps opening trash windows after I've opened the lid, and the only way to make it stop is to restart. I tried setting it to go to suspend every time I close the lid, but it doesn't actually do that. Would prefer to fix both issues.