********>Bugfix 5:
Author: Yong Duan
Date: 06/02/2006

Programs: Anything using the ff03 force field

Description: There is a bad line in frcmod.ff03 in Amber 9.  Any prmtop
             files created using this will have to be re-made.

Fix:  apply the following patch to amber9/dat/leap/parm/frcmod.ff03

------------------------------------------------------------------------------
diff -c -r9.0 frcmod.ff03
*** frcmod.ff03	4 Apr 2006 01:05:51 -0000	9.0
--- frcmod.ff03	2 Jun 2006 16:29:21 -0000
***************
*** 17,27 ****
  C -N -CT-C    1    0.2259        0.00           -3.
  C -N -CT-C    1    0.3451      180.00           -2.
  C -N -CT-C    1    1.0159        0.00            1.
- CT-CT-N -C    1    0.0000      180.0            -4.
- CT-CT-C -N    1    0.0560        0.00           -3.
  CT-CT-C -N    1    0.0000        0.0            -4.
  CT-CT-C -N    1    0.0657      180.00           -2.
  CT-CT-C -N    1    0.7784      180.00            1.
  C -N -CT-CT   1    0.2270      180.00           -3.
  C -N -CT-CT   1    0.8836      180.00           -2.
  C -N -CT-CT   1    0.3537      180.00            1.
--- 17,27 ----
  C -N -CT-C    1    0.2259        0.00           -3.
  C -N -CT-C    1    0.3451      180.00           -2.
  C -N -CT-C    1    1.0159        0.00            1.
  CT-CT-C -N    1    0.0000        0.0            -4.
+ CT-CT-C -N    1    0.0560        0.00           -3.
  CT-CT-C -N    1    0.0657      180.00           -2.
  CT-CT-C -N    1    0.7784      180.00            1.
+ C -N -CT-CT   1    0.0000      000.00           -4.
  C -N -CT-CT   1    0.2270      180.00           -3.
  C -N -CT-CT   1    0.8836      180.00           -2.
  C -N -CT-CT   1    0.3537      180.00            1.
------------------------------------------------------------------------------

Temporary workarounds: none