This is a known issue (also in the current GA release) where SQL Navigator should not be installed in the c:\program files (x86) folder. Nav is a 32 bit application.
The issue is we could not load OCI files when Nav installed in c:\program files (x86)
This build supports XP 64bit. The work around to install Nav into a non default folder like c:\Quest Software…
Can you please uninstall the application running Quest Installer from Start->All Programs->Quest Software->Quest Installer->Quest Installer
Please do not uninstall using the Control Panel.
Then select SQL Nav and other products like below product to be removed screen -
Then install Build 1014 again, this time choose non program files folder in the product selection screen for SQL Navigator as attached product install screen -
Please let us know if this would allow you to connect to Oracle DBs.
We will try to resolve this issue OR will make changes in the new Quest Installer to inform you about this or force the default path for 64 OS to non ‘program files’ when we go live.