mcrefinement - glibc detected error

Hi,

I'm receiving error below at step 5.2 for each model. I was trying to model a really small peptide (9 aa, i don't know whether it should work for this short sequence anyways) to check my installation works or not. What should i do to resolve it, or is it just because of the shortness of the sequence?

Thanks a lot!

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*** glibc detected *** /projects/mdvmmc/itasser/abs/mybin/mcrefinement: double free or corruption (!prev): 0x0000000004a7e970 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3bbce722ef]
/lib64/libc.so.6(cfree+0x4b)[0x3bbce7273b]
/projects/mdvmmc/itasser/abs/mybin/mcrefinement[0x588a75]
/projects/mdvmmc/itasser/abs/mybin/mcrefinement[0x6c2503]
/projects/mdvmmc/itasser/abs/mybin/mcrefinement[0x6e4eff]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3bbce1d994]
/projects/mdvmmc/itasser/abs/mybin/mcrefinement(__gxx_personality_v0+0xc9)[0x4019a9]
======= Memory map: ========
00400000-00749000 r-xp 00000000 3a5:d55a8 288659174 /projects/mdvmmc/itasser/abs/mybin/mcrefinement
00949000-0095e000 rw-p 00349000 3a5:d55a8 288659174 /projects/mdvmmc/itasser/abs/mybin/mcrefinement
0095e000-0095f000 rw-p 0095e000 00:00 0
04927000-0e5d1000 rw-p 04927000 00:00 0 [heap]
3bbbe00000-3bbbe1c000 r-xp 00000000 68:01 2834616 /lib64/ld-2.5.so
3bbc01b000-3bbc01c000 r--p 0001b000 68:01 2834616 /lib64/ld-2.5.so
3bbc01c000-3bbc01d000 rw-p 0001c000 68:01 2834616 /lib64/ld-2.5.so
3bbce00000-3bbcf4d000 r-xp 00000000 68:01 2834626 /lib64/libc-2.5.so
3bbcf4d000-3bbd14d000 ---p 0014d000 68:01 2834626 /lib64/libc-2.5.so
3bbd14d000-3bbd151000 r--p 0014d000 68:01 2834626 /lib64/libc-2.5.so
3bbd151000-3bbd152000 rw-p 00151000 68:01 2834626 /lib64/libc-2.5.so
3bbd152000-3bbd157000 rw-p 3bbd152000 00:00 0
3bbda00000-3bbda82000 r-xp 00000000 68:01 2834661 /lib64/libm-2.5.so
3bbda82000-3bbdc81000 ---p 00082000 68:01 2834661 /lib64/libm-2.5.so
3bbdc81000-3bbdc82000 r--p 00081000 68:01 2834661 /lib64/libm-2.5.so
3bbdc82000-3bbdc83000 rw-p 00082000 68:01 2834661 /lib64/libm-2.5.so
3bbea00000-3bbea0d000 r-xp 00000000 68:01 2834650 /lib64/libgcc_s-4.1.2-20080825.so.1
3bbea0d000-3bbec0d000 ---p 0000d000 68:01 2834650 /lib64/libgcc_s-4.1.2-20080825.so.1
3bbec0d000-3bbec0e000 rw-p 0000d000 68:01 2834650 /lib64/libgcc_s-4.1.2-20080825.so.1
3bbfa00000-3bbfae6000 r-xp 00000000 68:01 3623353 /usr/lib64/libstdc++.so.6.0.8
3bbfae6000-3bbfce5000 ---p 000e6000 68:01 3623353 /usr/lib64/libstdc++.so.6.0.8
3bbfce5000-3bbfceb000 r--p 000e5000 68:01 3623353 /usr/lib64/libstdc++.so.6.0.8
3bbfceb000-3bbfcee000 rw-p 000eb000 68:01 3623353 /usr/lib64/libstdc++.so.6.0.8
3bbfcee000-3bbfd00000 rw-p 3bbfcee000 00:00 0
2ba4d2ec9000-2ba4d2eca000 rw-p 2ba4d2ec9000 00:00 0
2ba4d2ee4000-2ba4d31e6000 rw-p 2ba4d2ee4000 00:00 0
7fff10c29000-7fff10c71000 rw-p 7ffffffb7000 00:00 0 [stack]
ffffffffff600000-ffffffffffe00000 ---p 00000000 00:00 0 [vdso]