account_name field vanished

[Myrko]

I have a quite annoying problem in the admin studio (sugar Version 5.0.0b (Build 3150) ), which is strange:

In the Studio I clicked Contacts and then Layouts. I selected "Edit View" and I moved the field "account_name" which is the relate-field to the account of the contact to the sidebar left by removing it from the Edit-Layout.

I did this, because if I used the field in sugar as the user, somehow the autochecker for the entered name disappeared (you know, the small javascript thing that checks, if there is an account name matching your input).

However, after this removal from the "Edit View" Layout to the sidebar where all not active fields are, this very field disappeared completely. I cannot put it into the "Edit View" again now. It should be in the sidebar right?

Where can I find this standard field to display this data again? Thanks!

[Myrko]

Can somebody help me out here?

Otherwise I would have to install a backup from before my changes since I can't work with the database without this field relation