Canon firmware updates

[tag]Canon[/tag] have released firmware updates for the following digital cameras:

• [tag]EOS 5D[/tag] – Fixes a Picture Style issue and solves compatibility with EF 85mm f1/.2L and Speedlite 580EX.  Here.
• [tag]EOS-1D Mark II N[/tag] – Fixes a Picture Style issue and fixes an over-exposure issue when using the Focusing Screen Ex-S.  Here.
• [tag]EOS 30D[/tag] – Fixes a Chinese language display issue.  Here.