I have seen a number of articles related the problem of 'Microsoft.Jet.OLEDB.4.0' provider is not registered, and/but... my DB app which used to work fine on my 32 bit machine, now doesn't.
I am trying to sort the problem, using Visual Studio Express 2010, to change the compilation option to x86, but I can't find how to change the project settings.
Is there a method, or is there another solution available to me?
Thanks in advance.