Since a few versions, IBM creates Fixes for actual versions of Rhapsody.
Customers with a valid support contract can download them from this site.
There are several fixes, for 8.2, 8.1.5 and 8.1.4
Fixes are only available on this site for the 32-bit version
Fixes and downloads for 64-bits or for Linux are available on request (firstname.lastname@example.org)