Time dimension doesn't work correctly

Hello, everybody.

We use SAP BPC NW 7.5 SP06.

We have 3 types of period in time dimension.

1. Monthly data

2011.TOTAL

2011.Q1

2011.JAN

2011.FEB

....

2. Quarterly data

Q.2011.YEAR

Q.2011.Q1

Q.2011.Q2

....

3. Yearly data

Y.2011

Y.2012

....

Monthly data works ok.

But we have problem with quarterly data for accounts AST & LEQ.

If EVDRE report contains only Q.2011.Q1 it shows data. But if EVDRE report contains Q.2011.Q1 and Q.2011.YEAR it doesn't show any data for Q.2011.Q1 and Q.2011.YEAR.

We have tried to play with TIMEID property, make different hierarchy for each type of period. But the problem still exists 😔

Help!