Wrong render distance on 9 and more chunks settings.

In 13w38a and 13w38b On 1 to 8 chunks render distance setting world loads correct amount of chunks, on 9 or more setting, it stays on 8 setting and don't load anymore chunks, fog anyway looks like move to correct position (more far). Added Screenshots to confirm. On 16 chunks setting, this bug makes distance I should see half smaller. This bug started from first 1.7 snapshot, before it was showing "normal" distance setting amount of chunks on far distance setting.

My system:
Processor: AMD Athlon(tm) II X4 635 Processor (4CPUs), ~2,9GHz
RAM: 4096 MB
Video: Nvidia GeForce GTX 560 (1 GB)

P.S. Sorry for my bad English (I'm from Russia)