unsorted months when some are selected in a list box

[loyarcec]

Hi everyone,

   I'm facing an issue, I have a list with months sorted properly, but when I select one or several of them the list does not keep the order of the months....is there a way of controlling this?

attached the images of this.

Thanks!

[el_aprendiz111]

Hi Luis

[loyarcec]

Thanks a lot !