I am running Expression Engine 1.6.9., Build: 20100430, and all of the sudden I cannot add or edit custom weblog fields. It seems to be a control panel error, I am attaching a screenshot of the Control Panel add / edit page I arrive to when I try to add or edit a custom weblog field. The site is due on Monday, so I am not considering ugrading to version 1.7.0. unless it is completely necessary to resolve the problem.
Details:
Expression Engine 1.6.9., Build: 20100430
MySQL: 5.1.44
PHP Version 5.2.6
Basic Modules and Extensions:
Modules: (Solspace) Calendar 1.5.1, Freeform 3.0.3, Structure 2.1.1, (Solspace) Super Search 1.5.1, (Solspace) Tag 2.6.6, Comment, Email, Photo Gallery, IP to Nation, Mailing List, Member
Extensions: Cm template editor, fieldframe 1.4.1, Gypsy 1.0.6, multi drop down list, tag sync
Please help, the site is supposed to go live on Monday 15 November 2010