Query string for search with wildcards having issues with case sensitive words

if the indexer indexes words like Atlassian and you search with a wildcard query string like atlas* you'll find all occurrences of Atlassian, too If you search with a query string like Atlas* you'll find nothing. Regardless what Apache Lucene does, it's wrong and all of us won't use Google it it would search like that. Pls. give us a fix for that issues. Germans are having a lot of upper case words.

Again:

atlas* will find Atlassian
Atlas* will find nothing