Long story short, I change my stock sense rom to sleeksense so i can have more internal memory. I've installed cMTD and portioned my SD card. I Have about 210mb. However when I get down to about 155mb, installing apps gives me this error: "insufficient storage available".

Im not sure if I installed cMTD correctly or if the actuall rom is giving me the problem. Can anyone point out what I did wrong?