I have the same problem as you  when i run regcm3 model as follow:
 
 
NREC =  289276
NSTART,NNNEND:  77437 78896
IDATE1,IDATE2:  2001010100 2001123118
grep: 0652-033 Cannot open A�.
Usage: mv [-i | -f] [-E{force|ignore|warn}] [--] src target
   or: mv [-i | -f] [-E{force|ignore|warn}] [--] src1 ... srcN directory
cat: 0652-050 Cannot open A�.
Usage: mv [-i | -f] [-E{force|ignore|warn}] [--] src target
   or: mv [-i | -f] [-E{force|ignore|warn}] [--] src1 ... srcN directory
"ICBC.f", line 179: 1525-107 The STATUS= specifier in the OPEN statement
for unit 99 cannot be set to NEW because the file ../../Commons/regcm.x
already exists.  The program will stop.
 
 
 
 
And did you know how to resolve it?and Can you tell me?Thank you very much!
 
 
 
================================
Liu Ruixia
National Satellite Meteorological Center
No.46 Zhongguancun Nandajie
Haidian District
Beijing,China
100081
Tell:86-10-68407237
E-mail:ruixl@nsmc.cma.gov.cn
Tell:010-68407237