pcmanfm icon grid sets alternated with desktop font lower than 11px

[Redwolf]

Tested with all fonts in my system Every font above 12px works fine. When you reduce to 11 or lower it draws: one icon, one space, one icon, one space... Also, making it keep aligned doesn't work, all icons recover their original positions.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pcmanfm 1.2.0-1
ProcVersionSignature: Ubuntu 3.13.0-30.54-generic 3.13.11.2
Uname: Linux 3.13.0-30-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
Config_pcmanfm_System_Lubuntu: Error: [Errno 2] No such file or directory: '/etc/xdg/pcmanfm/Lubuntu/lubuntu.conf'
CurrentDesktop: LXDE
Date: Thu Jul 3 00:03:05 2014
InstallationDate: Installed on 2014-06-23 (9 days ago)
InstallationMedia: Lubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
SourcePackage: pcmanfm
Udisks_dump: Error: [Errno 2] No such file or directory: 'udisks'
UpgradeStatus: No upgrade log present (probably fresh install)