I'm so (*SO*) upset at the moment. After 2 hours adjusting the folder hierarchy and almost all file names in the Pack and Go window - when reaching for the mouse I accidently press Enter key on the keyboard and everything disappeared. The whole Pack and Go window disappeared without any message, without any warning. It just disappeared. The whole damn window together with my 2 hrs work disappeared. 

And I know this, it happened to me before - when inserted the new file name, accidently pressed the Enter key twice and lost everything. From then I always use my mouse to click OK after I type the new name. I hate the mouse, but I hate more the risk of pressing enter twice and loose it all... 

It is soooo sad, such a useful tool to have that kind of disadvantage. I wish I could change it... 
- I use it very often, especially when I copy from one project to another, I just use select/replace tool, and just search and replace the project number and BAM , all set up. (well, not all ... I still have issues with the new locations - I need to change it manually, one by one ... that's actually the second most annoying thing after the enter button massive issue.... ).

Let's get back to work. 
Hope this will be changed at some point... 

Cheers, 
Ivan