this problem is in wpmu 1.5.RC1, because donncha, it say, schema is exactly in wp2.5.1:
In wpmu RC1.5 when install, in phpmyadmin 2.9.2 in tables: wp_1_comments :
Indexes: Documentation Keyname Type Cardinality Action Field
PRIMARY PRIMARY 0 Edit Drop comment_ID comment_approved INDEX None Edit Drop comment_approved comment_post_ID INDEX None Edit Drop comment_post_ID comment_approved_date_gmt INDEX None Edit Drop comment_approved comment_date_gmt comment_date_gmt INDEX None Edit Drop comment_date_gmt ! More than one INDEX key was created for column comment_approved <------ Warning
click in edit comment_aproved and: ("PRIMARY" must be the name of and only of a primary key!) <----- Warning
maybe problem is.. because, numbers of version in archives of trac... but i no update, install clean and the error appears...
somebody has the problem?
somebody knows solution?