TortoiseSVN automerge problem

Hi,
in my company we are using TortoiseSVN with automatic merges turned off
this way( http://tortoisesvn.tigris.org/faq.html#noautomerge ). But when I
am merging range of revision(feature branch), Tortoise do automatic merges,
despite my setting. During Update automatic merge correctly fails as I
expected.
Tortoise version, merge tool setup, diff tool setup and config are in
attachement.
Please help me.
Thanks

• text/plain attachment: config.txt