[ic] Cant Edit Items from UI

[Admin Account]

>Some databases will not tolerate the column repetition, and it may be
>that SQL::Statement also gets confused with column repetition. I am
>pretty sure Mike addressed this and patched it. However, it may not have
>been done as of the date of your install.

Could I have awaken this problem by adding fields?
I have been thinking of upgrading to 4.7.7 but I'm
scared.  I see a lot of posts from people who have
problems.  Can I upgrade fairly easily and keep my
construct based catalog?

Thanks