dbclient.dll and stdvcl40.dll fail to register

Hi everyone,

the two BDE DLLs required for using ClientDataSets, dbclient.dll and
stdvcl40.dll,
fail to register under Windows XP.

I'm using Delphi 4 C/S, and Wise InstallManager 7.02 for the installation.
W98 and NT4 work fine, _ haven't tested W2000 yet.

Is this a known issue; is there a workaround?

I haven't been able to find anything yet.

Thanks in advance,
Jan Doggen