Error installing 2.4.7 msg

[Steve Juniper]

Installing 2.4.7 to replace 2.4.3 (with 2.4.3 not running) in XP
toward end of installation got msg: Error
C:\.....files\gnucash\share\locale\OK\LC_MESSAGES\libbonoui-2.0.mo
An error occurred while trying to rename file in the distribution
directory: The process cannot accehe file because it is being used by
another process.
Gave choices abort, retry, and ignore. I chose retry, same thing
happened so I aborted installation. However, I tried running GC and it
seems OK, with 2.4.7 being installed.
Is this a problem?

Steve J