Custom Action VB 8.1

[kinook]

Originally Posted by HippyCraig

With some further testing if I am using a 64 bit OS I can add a refrence to the x64 version of VB but the x86 one cause issues. In the same vaine, if I am on a 32 bit OS, I can add the x86 refrence without issue.

AFAIK, a COM reference doesn't have a bitness, it's just a type library GUID (see above). The bitness only comes into play when creating a component (a 64-bit process will lookup and create a 64-bit component, and vice versa for 32-bit). What do you mean by a x64/x86 reference, and how would the host OS bitness affect adding a reference?