While trying to rename the process template of Default Issues Screens, 1 is getting added at the end of the template name. For the Bug screen template its working fine.
Steps to reproduce:
Enter Self Service mode in DADMIN
Select Configure this project independently from other projects. (Don't use project groups for shared project configurations.) while enabling self-service mode
Open Project setting in the other tab.
For Untitled process template 2 add a custom field.
Refresh the project setting page make sure that Untitled process template 2 is added for Screens.
Rename the Untitled process template 2 to something else(Ex: Default Screen).
Refresh the project setting page, it's observed that 1 is getting added at the end of the template name.
Please refer the GIF for the same: