I'm running Ubuntu 12.10 on an HP p7-1414 PC and about 10 minutes after logging onto my computer I get kicked off my wireless Internet. I don't believe the problem is with my wireless router since I don't have this problem with my cell phones, TV, or my laptop. I have a CenturyLink WiFi router made by the ZyXEL Corporation, model number PK5001Z. Has anyone seen this before? How can I debug this issue?