[Bug] Uppercase letters within words in database schema

[MDT-FGI]

I created a simple single inheritance like described here:
http://propelorm.org/documentation/08-inheritance.html#single-table-inheritance

While adjusting it a bit, I noticed a possible bug.
When I ran the according code, I got an error. Code snippet:
$bo = new BookObject();

I get the following error:

Fatal error: Class 'Bookobject' not found in /home/sandbox/generated-classes/BookObject.php on line 17

It should be reproducible, here is the fiddle:
http://sandbox.propelorm.org/ef21a21

Let me know if you need more information or another example.

[MDT-FGI]

It seems like it messes the sandbox up also when using an underscore (like "book_store") in the "class" attribute of the inheritance order. At least I think so. I couldn't further test it right now since I ran low on time.

[MDT-FGI]

Today I build my project and it's clear now that there are some issues with uppercase letters within the database schema parameters. It got mixed up, some classes are like "BookObject", some are "Bookobject".

So this is not only a problem on the sandbox but a problem in Propel itself.
I guess you need to do some further investigation yourself how this problem is caused.