known issue [BUG 4.7.10] Gift Cards values in Commerce are displayed wrongly after adding them

[teraßyte]

Steps to reproduce:

1. Go to ACP > Commerce > STORE > Settings > Gift Cards TAB.
2. Enter some values in the stack field. Let's use 10, 20, 30, 40, and 50 in this case.
3. Save the changes.
4. After the page reloads the Gift Cards TAB will display the following values instead: 10, 20, 20, 30, 40. The value 20 is listed twice, and 50 is missing.
5. At this point, reloading the page with F5 (without hitting SAVE) loads the proper values. However, if someone clicks SAVE again in another of the tabs, the wrong values are saved in the database this time.

[Marc Stridgen]

Thank you for bringing this issue to our attention! I can confirm this should be further reviewed and I have logged an internal bug report for our development team to investigate and address as necessary, in a future maintenance release.