Hi Mithun,
That appears to have fixed the out of date errors. You'd think that this type of issue wouldn't arise in this day & age
Thanks for your help :)
It's still interesting to see that 1 machine has definitions of 11-1-2012 r5 in the management console but has the 6-1-2012 r11 definitions on the clients itself......
sumitgupta786 thanks for the response but that link is to AV definitions.... not SONAR definitions as I said in the question :)