Merge workaround for bug 2846 to conditionally compile out the use of CAlfEffectObserver.
<?xml version="1.0" standalone="yes"?>
<backup_registration version="1.0">
<proxy_data_manager sid = "0x10202BE9" />
<public_backup>
<include_directory name = "C:\Predic" />
</public_backup>
<restore requires_reboot = "no"/>
</backup_registration>