WS2801 LED's appear to affect IR sensor

Using Arduino LEDs and Multiplexing
20

USing TL1838/VS1838B for IR on pin 3
Three IRLB3034 FETs for R-G-B control. Hooked up to pins 9,10,11 respectively.

AnalysIR:
@WeeBo
What IR receiver are you using & what is your circuit/code like. ?