point in time recovery results in a SQL1275N - on a DB2 8.1 FP11

Hello!

We've got a database with several different tablespaces (two for every working-division). Now i have to restore an online-backup of one division to a certain time - that is a restore of two tablespaces...

The restore was made with:

db2 RESTORE DATABASE MISPROD TABLESPACE (IS16_SC, TS16_SC) USE TSM OPEN 1 SESSIONS TAKEN AT 20070630200003 newlogpath e:\temp WITH 2 BUFFERS BUFFER 1024 PARALLELISM 1 WITHOUT PROMPTING
DB20000I The RESTORE DATABASE command completed successfully.

When i try to rollforward the transactions (because TBS pending is in effect) to the specific time i get the following message:

E:\temp>db2 rollforward db misprod to 2007-07-14-20.12.43 tablespace (ts16_sc, is16_sc) online overflow log path (e:\temp) noretrieve
SQL1275N The stoptime passed to roll-forward must be greater than or equal to
"2007-07-27-05.43.21.000000", because database "MISPROD" on node(s) "0"
contains information later than the specified time.

Maybe someone can tell me what to change that i can rollforward just to July 14 instead of July 27 (just for the two tablespaces).

Thank you in advance
Charly