Problem on saving subprog

Technical Questions
1

Software version: …SW3.12
Robot generation: …CB Series

Steps to reproduce:See the file below
bug.pdf (188.2 KB)

Expected behavior: Save the urp file and it can be load on other program.

Actual behavior: Filename is without extension “urp” and it cannot be loaded on other program.

2

Dear development support team.

I could verify this issue was fixed at SW3.13.
Thank you very much.