Restore Error

I have been having the following problem with restoring on my Bold. This has been happening for a while now and thought I would see if anyone else is having the same issue and if so, how to resolve it.

I get the following errors:

The first one states:
The on-board device memory on the target device does not have sufficient space. Do you want to restore additional content to your media card?

The second is:
The on-board device memory on the target device does not have sufficient space.

Any help would be greatly appreciated.