diff -c psqlodbc.orig\convert.c psqlodbc\convert.c
*** psqlodbc.orig\convert.c	Mon Dec 05 20:20:53 2005
--- psqlodbc\convert.c	Wed Dec 21 18:32:53 2005
***************
*** 917,923 ****
--- 917,926 ----
  						/* Add null terminator */
  #ifdef	UNICODE_SUPPORT
  						if (fCType == SQL_C_WCHAR)
+ 						{
  							memset(rgbValueBindRow + copy_len, 0, WCLEN);
+ 							wchanged = TRUE;
+ 						}
  						else
  #endif /* UNICODE_SUPPORT */
  						rgbValueBindRow[copy_len] = '\0';