Hi,

Some of our VBA application that used createObject doesn't work . Then we
found about the below points from Microsoft and made it to work using
getObject.
"COM servers can be classified as Multiuse (Single Instance) or Single Use
(Multiple Instances), depending on the number of instances of that server
that can run simultaneously on a single computer. "

We haven't changed anything in the OS, except upgrading Excel 2003 to Excel
2007.Can you let me know what might have made the system to switch from
Single Use (Multiple Instances) to Multiuse (Single Instance)
automatically ? Is there any software or property to make the system Single
Use (Multiple Instances) or Multiuse (Single Instance)

Thanks,
Krishna