Search query with uppercase getting different results

[ozatomic]

Hi,

While doing some testing with my instance of solr I have noticed that if 
i mix cases in a search string it is treated like 2 words? is this the 
expected behavior? or a config issue.


Examples

"myword" returns results with:
- myword
- myWord
- MYWord


"myWORD" returns results with:
- myword
- myWord
- MYWord
- My Word
- my, word