While playing Spiral Knights sometimes my screen will glitch out HORRIBLY. Sometimes I'll go for a few days with no problems, sometimes it will glitch every half hour or so. This has happened to me so far in Haven, several Dungeons, and once in PVP. I have tried sending in-game bug reports, but I got no reply.
Here is one example of the glitch:
http://i242.photobucket.com/albums/ff312/EraLink/SKscreenglitch.png
All textures are ruined, including text. I can not read anything, either in the HUD bar, item descriptions, or in the chatbox. The game is still technically playable, though most monsters and some items are invisible unless you hold your mouse directly over them. It makes it nearly impossible to get through most dungeons though, and PVP is a joke.
The only way to fix the glitch is to restart the client. Changing maps (either entering a new area in Haven or going to the next level of the dungeon) has no effect.
I run my client on the lowest possible settings, so that shouldn't be a problem. I have the latest video drivers and the latest version of java. I run Windows 7, and my computer meets the minimum requirements.
Do the following things:
_Make sure that SK is the only program that is running. That means you should close Firefox.
_Check your RAM usage whenever you see strange disoriented stuff on your screen, this maybe a sign of memory leaking.
I often see those strange objects whenever my RAM usage is around 90%+
Also, tell me what kind of graphic card you have. It could be the problem (graphic card can't handle the game and such.)
Check your graphic card: Start -> Dxdiag.exe -> Display
Just checking, how old is your computer? Did you try to upgrade the OS from window XP to Vista?