Kevin:

You might try to re-compile the code. Ever since I went to UniData on Windows I have an occasional burp in programs. Last week one of our clients reported an index not working properly. A thorough review showed no problems. We had their IT people in and still were having problems. The index showed:

...removing indexes for ARTMASTER,ARTMASTER file...
errno=13: Permission denied
Delete index file 'ARTMASTER\X_ARTMASTER' failed

There was absolutely no permissions problem! The solution was to simply recompile all code and the problem went away. I've had this /*very*/ occasional problem on every UD installation I've had since I moved to UD six years ago. Today, the first thing I do with clients who complain of weird things happening is to recompile the code. Sometimes two lines of code say "WRITE..." then "WRITE..." and the second write doesn't occur.

Again, this is a very rare occurrence but it does happen.

HTH,

Bill

------------------------------------------------------------------------
----- Original Message -----
*From:* ke...@precisonline.com
*To:* U2 Users List <u2-users@listserver.u2ug.org>
*Date:* 11/7/2012 4:25 PM
*Subject:* [U2] Unidata 6.1.15 Oddity
We have a customer who has a system that was rebooted a couple days ago.
  Since then, and only in one certain subroutine, when doing an MCU
conversion on a multivalued list, the ASCII 253 value marks are replaced
with ASCII 221.  Understanding that the difference between an lower and
upper case A is 32 in the ASCII table (97 - 65), it seems like Unidata is
treating the delimiters like normal characters.  But again, this only
happens in certain programs.  If I extract the lines of code that exhibit
this behavior into its own program, the problem does not occur.

Any ideas what might be causing this and only in one subroutine?  Both my
test program and the real program with the problem are $BASICTYPE "U".
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