Ragnarok in-game sprite texture error?

[Currently]

When I log-on to the game, the images looks very disoriented and I have no idea how it happened and how to fix it..

My Ragnarok works on other servers such as TalonRO but when I play other servers or my test server the image looks really messed up.

I think it's my computer that made it like that, but I dont know how to fix it or how it even started -____-

Here's a picture of how it looks on the character screen:

Note: It's even more worse in-game.

[Syouji]

Have you tried updating your video card drivers? Also check the setup menu for the quality of graphics coming into the game.

[Arcenciel]

Try turning on Trilinear.