Date filtering for the SSDM has been enabled by setting the AskFilter parameter in the gwdtapp.ini file to 1:
When the 'Select Date and Size Filters' screen appears the buttons that are labeled "Select date..." do not do anything when clicked.
The Microsoft's ActiveX Calendar Control file (mscal.ocx) needs to be registered so that programs know where to find it.
Register the mscal.ocx file using regsvr32. Enter the following ROM the command prompt:
If you cannot locate the mscal.osx file, please request it from a trusted source, the mscal.ocx file may be located in Program Files\Quest Software\Groupwise Migrator for Exchange\Shared
STATUS: TFS 209987 has been assigned to this and a fix for it is expected to be in the next release of the program, for more information on the status of this change request please contact your account manager.
Refer to Microsoft KB Article ID: 146219 - "How to register an ActiveX control (.ocx) manually"