Is patchwork dropping patches?

Of the following patches in my latest 6 patch series ([U-Boot] [PATCH 0/6]
x86: General cleanup), only the first has shown up in patchwork. Has anyone else experienced this?

http://lists.denx.de/pipermail/u-boot/2011-April/090145.html
http://lists.denx.de/pipermail/u-boot/2011-April/090146.html
http://lists.denx.de/pipermail/u-boot/2011-April/090151.html
http://lists.denx.de/pipermail/u-boot/2011-April/090148.html
http://lists.denx.de/pipermail/u-boot/2011-April/090147.html
http://lists.denx.de/pipermail/u-boot/2011-April/090149.html

Regards,

Graeme