PT: can get data, but can't display in table.

I have made a table, the printed out sql like:

Time: 21569 micros: Analytics SQL: select de,uidlevel2, sum(value) as value from

analytics_2012 where de in (‘wszycw02002’) and uidlevel2 in (‘11’) and (Yearly

in (‘2012’)) group by de,uidlevel2

got data sql query:

“wszycw02002”;"11 ";15746



but the pt has null value:

why ??

maybe uidlevel2 must be 11 characters?