disabling breakpoint

[etillol]

Hello,

Is it possible to prevent user setting breakpoint or probe in a VI?
Because I cannot set any breakpoint or probe in a VI. (right clic and no "set breakpoint" choice")
I suppose options are set for a particular execution of this VI, but what ?...

If you're thinking you know how re-enable breakpoints ans probe, contact me,
Thank you.

[etillol]

I forgot to say I'm using Labview 7.1 on Windows XP.

[Dennis_Knutson]

Check VI Properties>Execution. If the Allowing debugging box is not checked, you cannot set breakpoints or use a probe.

[etillol]

OK,
Option : Reentrant execution was selected, which not allows the debugging possibililties
Thank you.