Do not look for keywords in small letters

[serg5777]

This form of search on the site:
<div class="searchbox">
<form method="get" action="thumbnails.php" name="searchcpg" id="cpgform3">
<input type="text" style="width: 70%" name="search" maxlength="255" value="" class="textinput" />
<input type="hidden" name="album" value="search"/>
<input type="hidden" name="title" value="on"/>
<input type="hidden" name="keywords" value="on"/>            
<input type="hidden" name="caption" value="on"/>   
<input type="submit" value="Search" class="button"/>
</form>
</div>
Finds keywords only if administered in the search word with a capital letter:
"Нина" - finds
"нина" - not finds
Help me please

[serg5777]

Language - Russian

[Αndré]

As far as I know the commonly used default MySQL collations are not case sensitive. Maybe you use a case sensitive collation, but it's maybe a Unicode issue. There are already some threads in our board dealing with that issue. Some people WANT to have a case sensitive search and therefore changed the table collations. Maybe you can do the opposite. There's also an open thread in the bug board.

Unfortunately I cannot give you a direction what exactly you have to do, as I also have to look closer at that issue.