Xojo gives odd error while loading

Hello All,

I recently changed my Oracle client on my Windows 7 laptop. And now I get the following error when Xojo starts up:

“The procedure entry point OCIPHeapAllocUc could not be located in the dynamic link library OCI.dll”
I know the DLL is in my path because when I type "where oci.dll " in a command prompt it returns the path of where the dll is located.

Additionally, the Xojo app that I am working on connects to an Oracle database and runs fine so it is not creating any overt issues that I am aware of.