ubuntu one music store previews not using proxy

[Brian J. Murrell]

While the Ubuntu One Music Store banshee plugin seems to work behind an authenticating proxy, generally speaking, the fetching of track previews does not appear to be using the proxy authentication credentials and thus gets denied.

Moreover, when a preview does fail to fetch, banshee goes on to play something from the local music collection which confuses one into thinking that what it chose to play is the song preview.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: banshee 2.0.0-2ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-12.51-generic 2.6.38.8
Uname: Linux 2.6.38-12-generic i686
NonfreeKernelModules: ksplice_4g5jl9r3 ksplice_7tw35jee_vmlinux_new ksplice_7tw35jee ksplice_ynl5jvnl ksplice_ryktwl1r ksplice_lks0vd8k_sunrpc_new ksplice_lks0vd8k_lockd_new ksplice_lks0vd8k ksplice_bizjdf26_vmlinux_new ksplice_bizjdf26 ksplice_k2sez3vz ksplice_3l7ltbzk ksplice_r1my3sdv_vmlinux_new ksplice_r1my3sdv ksplice_gs6x6g13_vmlinux_new ksplice_gs6x6g13 ksplice_vc7wclc8_vmlinux_new ksplice_vc7wclc8 nvidia
Architecture: i386
Date: Wed Jan 11 09:39:47 2012
ProcEnviron:
 LANGUAGE=en_CA:en
 PATH=(custom, user)
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
SourcePackage: banshee
UpgradeStatus: Upgraded to natty on 2007-04-05 (1741 days ago)