Making Making them work 'Dynamic Cascading Prompts' (CR 11.n):

It appears the default total list of values is quite low (1,000):

You may want to :

...apply CR_LOV_FIX.reg to your PC/Server, then, restart.

-or- if that's not what you wanted to to you may want to...

...apply CR_LOV_backout.reg to your PC/Server, then, restart.

No warranties expressed or implied.

Referencing items:

How can you increase the number of values in a dynamic parameter list?
http://technicalsupport.businessobjects.com/KanisaSupportSite/search.do?cmd=displayKC&docType=kc&externalId=c2017238&sliceId=&dialogID=5046450&stateId=1%200%205042477

How to add, modify, or delete registry subkeys and values by using a registration entries (.reg) file
http://support.microsoft.com/kb/310516