This issue was resolved with a hotfix in Blackbaud Hosting Services run on 6/27 and 6/28/18. If you are encountering this issue in a locally-hosted Raiser's Edge database, this is resolved by the patch 11 hotfix as well as patch 12, released in July-August 2018. Download and apply the latest version and patch, if applicable.
More information on the patch 11 hotfix can be found in What is the Patch 11 Hotfix for RE 7.96, and How Do I Apply It?
On lower versions, the following may help avoid this issue:
- After deleting a row, click into the top row that shifted up after deleting.
- Press (or press and hold) Tab to move the cursor through the remaining cells of the row.
- Once the cursor has moved down to the next row, the batch can be saved as normal.