Crystal 11 Subreport datetime datatype gone wrong??

hi

Using vb.net 2005 with Crystal

i have a report with a subreport.
im passing in a datetime parameter.

The parent report sees the datetime paramter ok
but the subreport translates it into something weird
Parent report shows = 24/01/2009
sub report shows = 54/45/4544

We we using Crsytal 10 before and that worked ok
upgraded to 11.5 and this has become an issue

Any ideas?

Probably you nedd to recreate the links form the main report to each subreport

We found we are having to cstr() the date parmeters before they go into the subreport

and then in the subreport
in the record filter we are having to cdatetime() the parameters back to datime.