If I leave the program running after tests wher done I will some times get a blue screen. When I close the program after tests I get the below errors<br><br>PINGPLOTTER caused an exception eedfadeH in module <unknown> at 0000:00000000.<br>Registers:<br>EAX=00000000 CS=0000 EIP=00000000 EFLGS=00000000<br>EBX=00000000 SS=0000 ESP=00000000 EBP=00000000<br>ECX=00000000 DS=0000 ESI=00000000 FS=0000<br>EDX=00000000 ES=0000 EDI=00000000 GS=0000<br>Bytes at CS:EIP:<br><br>Stack dump:<br><br>PINGPLOTTER caused an invalid page fault in<br>module <unknown> at 0000:00000000.<br>Registers:<br>EAX=00000000 CS=0000 EIP=00000000 EFLGS=00000000<br>EBX=00000000 SS=0000 ESP=00000000 EBP=00000000<br>ECX=00000000 DS=0000 ESI=00000000 FS=0000<br>EDX=00000000 ES=0000 EDI=00000000 GS=0000<br>Bytes at CS:EIP:<br><br><br><br>