Error 'Undefined property' when loading model to controller

[eluser]Tortoise[/eluser]
[quote author="Gavin Blair" date="1212987743"]You say 'lowercase_name' doesn't work on the hosting server, but 'Uppercase_name' and 'lowercase_name' both work on localhost.

Does 'Uppercase_name' work on the hosting server?[/quote]

I was incorrect. Both versions (lowercase and uppercase) works just fine on local server. And them both again on hosting server doesn't work at all.