Undefind Index Errors

[pacotx1971]

I managed to get it install and can login as admin. when I try to change the name of the Root Folder from DMS to anything else, I get two errors.
Undefined index: sequence in op.EditFolder.php on line 48
Undefined index: attributes in op.EditFolder.php on line 52

But the change does happen.
if I add a folder I get the error
Undefined index: attributes in op.AddSubFolder.php on line 59

I thought at first the problem was my database tables using myisam instead of innoDB, so I dropped all the tables and started again. It didn't help.

Any thoughts?