Game Breaking Bug?

So, before this bug hit me, I was wandering around, killing some level 8-15 enemies in the Splish Splash Sewers.I began to be randomly thrown around the map in my general area, being teleported a few meters in a random direction. But I dealt with it, and tried to keep grinding away at the enemies nearby. I was knocking away at an enemy's health when this happened-

The entire area became this buggy gray texture. Logging in and out doesn't fix it, and I am stuck. I cannot move in any direction, nothing spawns, and it's just all glitched up to say the very least. If you need any more details, I may be able to supply them to the best of my memory. Any help is good help, and thank you for your consideration and help in advance.

EDIT: Using the PoPo Stone thingy seemed to get out of there. I don't know why I didn't think of that before. But this still happened, and it's a wee bit concerning.