In response to the iPhoto users complain over the problem of redeeming the coupon codes the company has extended the winter promotion of iPhoto books and calendars through March 7.

In an email promotion which Apple send to its North American users it has advised its users to use the coupon codes of NAWinterBook08 and NAWinterCal08.

In an interview with the MacWorld, Bill Evans, an Apple spokesman, told that the firm is working on the issue and  is extending the promotion through March 7.”