Help Handcent notification changes on its own

[Volnut]

I downloaded a custom notification using Zedge. I am using Handcent and changed it under settings and it works fine until the next day, it goes back to default (Zeta or something). Sometimes it randomly changes back to default during the same day as well.

Any ideas? Its just a minor annoyance but I'd like to not have to change it back everyday.

Thanks