1. On your drive which DigEplan is installed onto, navigate to: \Oracle\AutoVue\bin\
2. Open the allusers.ini file and Under the [Options] header, add the 3 lines below, Once you have added them, save and close the file:
3. You will then need to restart the Oracle AutoVue service by selecting the service and clicking the Restart button in the left frame (below)
You should no longer experience stamp doubling/shadowing after conversion.