PS3 No Free Space Available

[DmytroZdrok]

Recently was moving on my Macbook thru FileZilla FTP games to my PS3 Phat 80 gb. I noticed there is no space left, so I deleted few titles thru FTP, but PS3 still saying that I have 0 kb available, even tho thru FTP I can send files but cannot install anything inside my PS3. What's matter? I tried to rebuilt database etc and nothing.
I have CWF cobra new version...