THAT is odd ! Can you add any smoke, or aerosal to the beam so I can see if it is being a built in line generator ? And sorry - I thought you could post images with less than 20 posts My bad !
Well, I carried it out side and tried to light some newspapers and get the beam in the smoke, and that didn't work.
Then, I came back inside and found some potpurri arosol spray, and I was going to pic it, when, magically, no more lines....Its back to the ring again!
I have never dropped, shaken, or smashed this thing :/
Dragonlasers should send me a 125mw back instead for no extra charge for this trouble :'(
Yeah, when beam problems suddenly change it usually means you have a lens inside that has been knocked loose or something. Unless you like the random line/circle generating optic effect I'd suggest an RMA, as there is little that you could do to repair this without voiding your warranty.