SyncDaemonClientConnectionError

Version 2.0 does work.
When I upgrade breaks

Some Windows XP users are getting this error. The install logs show the following errors:

Executing netsh.exe firewall add allowedprogram "C:\Archivos de programa/ubuntuone\dist\ubuntuone-syncdaemon.exe" "Ubuntu One" ENABLE
Script exit code: 1

Script output:
 No se ha iniciado el servicio.

Script stderr:
 Program ended with an error exit code

Error running netsh.exe firewall add allowedprogram "C:\Archivos de programa/ubuntuone\dist\ubuntuone-syncdaemon.exe" "Ubuntu One" ENABLE : Program ended with an error exit code
Problem running post-install step. Installation may not complete correctly
 Error running netsh.exe firewall add allowedprogram "C:\Archivos de programa/ubuntuone\dist\ubuntuone-syncdaemon.exe" "Ubuntu One" ENABLE : Program ended with an error exit code
Problem running post-install step. Installation may not complete correctly
 Error running netsh.exe firewall add allowedprogram "C:\Archivos de programa/ubuntuone\dist\ubuntuone-syncdaemon.exe" "Ubuntu One" ENABLE : Program ended with an error exit code