Its not practical to upgrade again do to the momentum of the site and the continual revisions to it however I can
tell you how to replicate this problem as I caputred more info from when it came.
If you visit the site again right after the default.aspx tack on the following to the url:
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?tabid=142&error=Multiple+controls+with+the+same+ID+'ScriptManager'+were+found.+FindControl+requires+that+controls+have+unique+IDs.&content=0
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This will give you the error I am talking about. Apparently sporadically when this issue occurs this piece of url is tacked on and when that happens what ever was updated, etc... doesn't happen unless you do it again. Apparently this error happens quite frequently for our admins on the site.
Here is more valuable infomration that might bring us to the bottom of this issue. When this error popped up on me a captured the source code of the web site in which the error was on as well as capturing it when the error was gone of that same page here is some snippets of that source that pertain to the situation at hand.
From the page in which this error is not on we find this in the script tag as it pertains to scriptmanager
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<script src="https://www.dnncreative.com/ScriptResource.axd?d=Zy_JNtkWPqqLDphWn0e4gLAjQtRPntpoPWXzRnoNCUcXlxcjXuKu0l_IPVKXPOqLSXWSQdH2jJMalN_sFBcmgqde6jl6ednfog1z4wC2oVU1&t=633052791498828801" type="text/javascript"></script><script type="text/javascript">
//Sys.WebForms.PageRequestManager._initialize('ScriptManager', document.getElementById('Form'));
Sys.WebForms.PageRequestManager.getInstance()._updateControls([], [], [], 90);
//]]>
</script>
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Apparently the above is where scriptmanger is now when that extra bit of info is tacked on
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form name="Form" method="post" action="/Default.aspx?tabid=142&error=Multiple+controls+with+the+same+ID+'ScriptManager'+were+found.+FindControl+requires+that+controls+have+unique+IDs.&content=0" id="Form" enctype="multipart/form-data" style="height: 100%;" autocomplete="off">
 |
A critical error has occurred.
Multiple controls with the same ID 'ScriptManager' were found. FindControl requires that controls have unique IDs. |
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As I mentioned earlier others on the web have run into this issue though I guess it hasn't been near as much as hasn't howerver I ran into a blog that gave me a lead of sorts but truly couldn't figure out where the tool was they were talking about here is a snippet of that blog found at:
http://www.dotnetnuke.com/Community...fault.aspx---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
We were having the same problem with our website until I figured out that some resource files had duplicate entries in them. I went to the Admin->languages and ran the resource file verifier. It gave me the resource files with the problems, then I went in and deleted the duplicate entries. Haven't had the error since. Hope this helps.
Ven
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If you actually go to this blog you will note that like me the person started having the issue at 4.8 and I have read in other blog sites that the issue crept up at dnn 4.7 nevertheless the person that responded next on this blog resembles my exact situation spontenous and random occurances that don't show up all the time but do seem to frequent more as an admin than not but I ran into it today as an annoymous visitor.
The point for posting this blog on here is that I looked to try to find resource verifier in order to follow this lead going to admin>languages and found some type of configure or edit languages which gave me an extensive stuff but no where could I find anything about resource verifiers nor did I get much help on the web about it are you familiar with this and if so where is it located on dotnetnuke 4.8 cause I couldn't find it anywhere thanks
Bo