[O] Add seconds field in custom time stamps

Hi, I'm quite an emacs newbie but I'm using org-mode since 2 two years. I'd like to get a higher resolution in time stamps by adding "seconds" field (%S ?), to obtain something like this: <2013-05-15 Wed 14:18:55> or [2013-05-15 Wed 14:18:55] But it seems not easy and might confuse, for

[O] org-mode regression(?): can't C-c C-o can't parse links that contain [/] AND [%]

Hi, I use to have first level Org entries like this: * name [/] [%] But since I upgraded to Debian Wheezy Org-mode 7.8.11, these targets are no more reachable using org-links I used for years. As a result, only [/] OR [%] seems supported. This simple org file below illustrates the issue. Is th

[O] org-mode regression(?): can't C-c C-o can't parse links that contain [/] AND [%]

Hi, I use to have first level Org entries like this: * name [/] [%] But since I upgraded to Debian Wheezy Org-mode 7.8.11, these targets are no more reachable using org-links I used for years. As a result, only [/] OR [%] seems supported. This simple org file below illustrates the issue. Is th