I used the CreateSubscription method to create a number of category
subscriptions programmatically. The subscriptions appear to have been
created correctly i.e. on the subscriptions dashboard I can see the details
of the subscription. However, when a change it made to the category no
notifications are sent either by email or via the subscriptions web part.
Any ideas what the problem may be (or how I can check the subscriptions
details further)?? If I create a subscription via the subscribe link on the
categories dashboard the notifications appear as they should?