We are experiencing intermittently slow Internet connectivity. This has been going on since late yesterday. I worked with Shaw technical support this morning but they were unable to resolve the problem. I will take the cable modem to Shaw this morning and get a new one. Hopefully that will resolve the problem. TPU will be down for about an hour while this is happening.
Sorry for the inconvenience.
UPDATE 2012Jun21 9:26am PST: Everything should be back to normal now.