I have a problem with PTE9, but also in PTE8 with several multitouch monitors. If I swipe with one finger, everything is fine. With two or more fingers, there is the error message: "Exception EinvalidOp in module KERNELBASE.dll at 000DA832. Invalid floating point operation". After that the touch screen no longer works, but with the Mouse everything works. Is the problem known?
KernelBase Error.mp4