Oh no, it's so frustrating losing stuff on the computer!
My youngest son is also in sales (flavors & product development) and also has issues at times with targets and commission which is moved to other sections. He's leaving his current company (second time around, it was his first sales job) to join a Spanish company so will be doing travelling to Spain as well.
It really is horrid that you have to fight for what is rightfully yours not so!
Enjoy the break with your family :)