I'm trying to install JasperReports Server on an Amaxon Linux AMI, but part way through the install I get the following message: Unable to create symbolic link /opt/jasperreports-server-cp-5.5.0/postgresql/bin/postmaster -> postgresAbort, Retry, Ignore ? [A/r/i]I can tell it to ignore, but after nine variations of this with different files, I get this: Error: There has been an error.Error creating dynamic link postgres/opt/jasperreports-server-cp-5.5.0/postgresql/bin/postmasterPress [Enter] to continue :I'm running the installer as the superuser, so I don't believe there's any permissions issues, and I'm just taking the defaults for most of the installation options, except for not taking the sample databases and reports, so I don't think I'm doing anything outlandish. There's not much else installed on the server, so I don't believe there should be any conflicts, although I suppose there could be something I should have installed and haven't yet. Has anyone seen similar errors? Can anyone tell me what I'm doing wrong?