Linux Manjaro fully updated.
Nvidia 580 GTX
1,1 2019 64bit linux blender 2.8
new -> general
select default object (changed to a sphere for my system)
G ->X move backwards and at some point and it changes the numbers box goes from [x -418] to [-100000000000] or so. and then with more movement back starts with other numbers. When you come back it jumps right back to x -418 and at the same location of mouse movement. At is not always at -418 and I can reproduce the error on the Y axes as well. It also fails with two objects selected but it seems to happen at a lower number (-418 was with two objects).