Comcast Spectacor says the dates will not be rescheduled due to conflicts with Jackson's schedule.
Refunds are available at point-of-purchase.
The following list of Janet Jackson shows will not be rescheduled:
Monday, September 29 Montreal, QC Centre Bell
- Wednesday, October 1 Boston, MA TD Banknorth Garden
- Thursday, October 2 Philadelphia, PA Wachovia Center
- Saturday, October 4 Greensboro, NC Greensboro Coliseum
- Tuesday, October 7 Fort Lauderdale, FL BankAtlantic Center
- Saturday, October 11 Uncasville, CT Mohegan Sun Arena
- Monday, October 13 Syracuse, NY Turning Stone