Equipment Inventory #2

Okay I tried to update the available sizes for “fins & boots”. The first save failed. I was not quick enough to read the error message. I tried to save a second time by only editing one size. The save worked, but instead of saving the quantity i enter ( 7 ), it saved it as 40. I thought it was odd so I changed it back to 7 and it saved as 47. Further, all other sizes adjuted their quantity without my input. 100, 132, and so on… entries I did not do.