Graphic Flickering after new Wurm Installation

[Chikiza 53]

Hello Helpers,

 

yesterday i formatted my computer and put linux mint 17.2 64bit on it. then i toggled the proprietar graphic-driver on. after that i installed the new oracle-java 64bit version:

 

java version "1.8.0_66"
Java(TM) SE Runtime Environment (build 1.8.0_66-b17)
Java HotSpot(TM) 64-Bit Server VM (build 25.66-b17, mixed mode)
after that i installed wurm online. but since then i have graphic-flickering which you can see on these picture:

Graphic Flickering

My desktop-computer has following settings:

Computer Settings 1

Computer Settings 2

 

I already lowered the frames from 60 to 30 and GLSL is disabled what you can see on the screen:

GLSL disabled

 

Please, can you tell me what i can do against these Flickering?

I would be very pleased if you can tell me what is wrong....

 

 

 

Edit: So, i could fix the graphic flickering by installing wurm online completely new inclusive cleaning the java-cache!

 

Edited December 20, 2015 by Chikiza