Buffer and cache showing zero's

Buffer and cache showing zero's

We just turned on the MSSql module and all the data seems to be reporting fine but the fields:
Buffer Cache Hit Ratio
Cache Hit Ratio 

are both reporting 0 for their numbers and there are some zero's for other fields as well but most have data. 
Such as buffer:


Buffer Cache Hit Ratio 0 %
Page reads per sec 18 /Sec
Lazy Writes per sec 0 /Sec
   
 
Also here is Memory

Excess Total committed memory needed 0 KB
Granted WorkSpace Memory 0 KB
SQL Cache Memory 32032 KB



Now I have about 6 other SQL server which are not having this problem. This is one of few 64 bit servers, is there something else I need to do to get all the data to show? Thanks. 
 



   

                  New to ADSelfService Plus?