Wwv flow Apache connection

Hi everyone,
We got this bug in the Apache log error:
[Fri Oct 14 15:22:35 2011] [error] [client xx.xx.x.xxx] [ecid: xxxxxxxxxxxxx,x] mod_plsql: /devl/apex/wwv_flow.show HTTP-404 \nwwv_flow.show: SIGNATURE (parameter names) MISMATCH\nVARIABLES IN FORM NOT IN PROCEDURE: P\nNON-DEFAULT VARIABLES IN PROCEDURE NOT IN FORM: \n
Oct 18th : With FireBug, I've just got :
"<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <HTML><HEAD> <TITLE>404 Not Found</TITLE> </HEAD><BODY> <H1>Not Found</H1> The requested URL /devl/apex/wwv_flow.show was not found on this server.<P> <HR> <ADDRESS>Oracle-Application-Server-10g/10.1.2.2.0 Oracle-HTTP-Server Server at intranet Port 80</ADDRESS> </BODY></HTML> "
Why we got this ?
Could you help us ?
Thanks. Bye.
Edited by: HTML_DB 1.6 + Apex 4.0 + Hyperion user on 2011-10-18 10:53

To extrapolate a little, this is the only place I see it happen in the app, but is also the only form like this (set up with the wizard).
Other apps we have running on this instance have similar forms and work without a problem as well.
Thanks again for any input you might have. I am considering a migration to 3, but really don't want to do that on production when I can't reproduce this on dev (and therefore can't verify going to 3 fixes the problem).

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Please Note: Since the web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

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Attachments:
freq_lpm.JPG ‏82 KB
dmxA.JPG ‏100 KB

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