Do you have any NPCs/Droids/Creatures in your party? Do you have any squads? When did this happen? What were you doing? Is it still happening? If so, you probably need to post this on the bugbase (if someone else hasn't already) and be sure to answer all of those questions in your report.
Also "travelling" is the accepted British English spelling and is therefore the one SWC uses.
Hopefully someone sees this before tomorrow. It appears I moved fine to 5,2, I then began to prospect. After prospecting it looks like I was moved 5,3 for some reason, which is now stopping me from being able to move.
3 Year 14 Day 44, 23:54 You gained 50 XP with the following message: You Completed Prospect Survey Of Area. Nothing Found
4 Year 14 Day 44, 23:54 You have completed SX-65 Groundhog prospecting on planet Pollillus at (5, 3) with 12 vehicle(s). You found No Deposits.
5 Year 14 Day 44, 17:18 You gained 5 XP with the following message: Finished crossing terrain at (5, 2).
Year 14 Day 63, 1:44 You have completed SX-65 Groundhog prospecting on planet xxxx at (10, 12) with 12 vehicle(s). You found No Deposits.
Year 14 Day 62, 19:10 You gained 5 XP with the following message: Finished crossing terrain at (11, 12).
I moved to 11,12, starting prospecting, now after prospecting it moved me to 10,12 and I can't move, it says I'm already traveling.