From: Jan Simon on
Dear Zoe,

> > Can you explain, how you've posted the message multiple times? It would be nice to modify the user-inteface such that double posting happens less often.
>
> One possible reason could be, after I submitted the post, several minutes are required for my post to show on the board. During these several minutes, I refreshed my webpage for several times. It may regard 'refresh' request as 'submit' request and submitted the topic in cache for several times.

Thank you very much for this description.

Sorry, I did not understood it - did you try to type
dbstop if all error
in the command line and run your code?

Jan
From: Walter Roberson on
Zoe wrote:
> "Jan Simon" <matlab.THIS_YEAR(a)nMINUSsimon.de> wrote in message
> <i0in4s$3fi$1(a)fred.mathworks.com>...
>> Dear Zoe,
>>
>> > Sorry for the duplicated posts..
>>
>> Can you explain, how you've posted the message multiple times? It
>> would be nice to modify the user-inteface such that double posting
>> happens less often.
>>
>
> One possible reason could be, after I submitted the post, several
> minutes are required for my post to show on the board. During these
> several minutes, I refreshed my webpage for several times. It may
> regard 'refresh' request as 'submit' request and submitted the topic in
> cache for several times.

Did you follow the instructions to "Click here to return to" the message
list? Just refreshing the message list would not have the effect you
note, but refreshing the submission page (that gives the instructions on
what to do next) might.
From: Zoe on
"Jan Simon" <matlab.THIS_YEAR(a)nMINUSsimon.de> wrote in message <i0l5p0$h2d$1(a)fred.mathworks.com>...
> Dear Zoe,
>
> > > Can you explain, how you've posted the message multiple times? It would be nice to modify the user-inteface such that double posting happens less often.
> >
> > One possible reason could be, after I submitted the post, several minutes are required for my post to show on the board. During these several minutes, I refreshed my webpage for several times. It may regard 'refresh' request as 'submit' request and submitted the topic in cache for several times.
>
> Thank you very much for this description.
>
> Sorry, I did not understood it - did you try to type
> dbstop if all error
> in the command line and run your code?
>
> Jan

Hi, Jan,

I did nothing in the command window. The M file was executed using 'run' under 'debug' submenu as I did for all other M files. However, this issue occured only to this one.
I try to install Matlab in my other computer to test whether the same thing happened to this M file. If yes, then the problem caused by the M file or Matlab setting in my current computer. Then I may paste my code.
thanks,
From: Zoe on
Walter Roberson <roberson(a)hushmail.com> wrote in message <LaCXn.3985$Ls1.1321(a)newsfe11.iad>...
> Zoe wrote:
> > "Jan Simon" <matlab.THIS_YEAR(a)nMINUSsimon.de> wrote in message
> > <i0in4s$3fi$1(a)fred.mathworks.com>...
> >> Dear Zoe,
> >>
> >> > Sorry for the duplicated posts..
> >>
> >> Can you explain, how you've posted the message multiple times? It
> >> would be nice to modify the user-inteface such that double posting
> >> happens less often.
> >>
> >
> > One possible reason could be, after I submitted the post, several
> > minutes are required for my post to show on the board. During these
> > several minutes, I refreshed my webpage for several times. It may
> > regard 'refresh' request as 'submit' request and submitted the topic in
> > cache for several times.
>
> Did you follow the instructions to "Click here to return to" the message
> list? Just refreshing the message list would not have the effect you
> note, but refreshing the submission page (that gives the instructions on
> what to do next) might.

Yes, I did.
I refreshed the webpage after I returned to the message list.
One question is, the same thing happens to those replies or only those new message?
All my replies seem ok.