Standard sap BACK, CANCEL icons affected by custom status - why?

Hello SDN Community,

I was trying to clean up some items in the Function List display of my custom status and I had deleted a couple of items that I had created incorrectly.

After that, I ran my transaction and clicked the standard sap EXIT icon. It returned me to the initial SAP screen. However, I noticed that the BACK and CANCEL icons were greyed out. It was working fine 5 minutes before this.

Would anyone know what I might have done to cause this to happen? Things to look for, places to check?

Thank you,

Dean Atteberry.