Yes CWM 6 touch,now I have installed Rgui Miui V7 Beta witch is based on Miui 2.8.17 because I don't have Miui 2.8.17 and it's non longer available to download on miuiandroid.com.Also i canceled 2.8.17 on my sd card before flashed 2.8.24.
Yes,i tried to download and flash 3 times, the md5 checksum it's ok,wiped all but nothing.Also I tried first 2.8.17 wipe cache/dalvik and flash 2.8.24 ,same error.