qtnx: symbol lookup error: qtnx: undefined symbol: q_atomic_lock on armel

[brainstorm]

Binary package hint: qtnx

romanvg@bioefika:~$ qtnx
qtnx: symbol lookup error: qtnx: undefined symbol: q_atomic_lock

root@bioefika:~# cat /proc/cpuinfo
Processor : ARMv7 Processor rev 5 (v7l)
BogoMIPS : 799.53
Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x2
CPU part : 0xc08
CPU revision : 5

Hardware : Genesi Efika MX (Smarttop)
Revision : 51030
Serial : 0000000000000000

romanvg@bioefika:~$ apt-cache show qtnx
Package: qtnx
Priority: optional
Section: universe/x11
Installed-Size: 248
Maintainer: Ubuntu MOTU Developers <email address hidden>
Original-Maintainer: Matthew Johnson <email address hidden>
Architecture: armel
Version: 0.9-3
Depends: libc6 (>= 2.4), libgcc1 (>= 1:4.3), libnxcl1, libqt4-xml (>= 4.4.3), libqtcore4 (>= 4.4.3), libqtgui4 (>= 4.4.3), libstdc++6 (>= 4.3)
Filename: pool/universe/q/qtnx/qtnx_0.9-3_armel.deb
Size: 68628
MD5sum: 74e149170f49dd04e73a17d46208c91f
SHA1: 69b63aa85fa868761205d62383b3220774976723
SHA256: 11b92b03f0c1769ade817732e7eb174783677db2d1ed958a6ff2db741e9b44a6
Description: NX client for QT
 NX is a differential X compression protocol for X11.
 .
 This package provides the QT client.
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu

romanvg@bioefika:~$ lsb_release -rd
Description: Ubuntu 10.10
Release: 10.10

romanvg@bioefika:~$ strace qtnx
(...)
mprotect(0x2b609000, 4096, PROT_READ) = 0
mprotect(0x2b592000, 12288, PROT_READ) = 0
mprotect(0x2b4ed000, 4096, PROT_READ) = 0
mprotect(0x2b4ce000, 24576, PROT_READ) = 0
mprotect(0x2b2a2000, 126976, PROT_READ) = 0
mprotect(0x2ab2c000, 4096, PROT_READ) = 0
mprotect(0x2aaf3000, 4096, PROT_READ) = 0
writev(2, [{"qtnx", 4}, {": ", 2}, {"symbol lookup error", 19}, {": ", 2}, {"qtnx", 4}, {": ", 2}, {"undefined symbol: q_atomic_lock", 31}, {"", 0}, {"", 0}, {"\n", 1}], 10qtnx: symbol lookup error: qtnx: undefined symbol: q_atomic_lock
) = 65
exit_group(127) = ?