Error - Could not find file 'C:\WINDOWS\TEMP\xxxxxx.dll'

Question

Getting this intermittent error on the websites on our dev server. Whenever the user is in the Content Editor, randomly gets this message on the page or even while accessing any web page from the website. Using Sitecore 6.3. .NET Framework being used is 3.5 When the event logs are checked it gives this warning The error is ``` Event Type: Warning Event Source: ASP.NET 2.0.50727.0 Event Category: Web Event Event ID: 1309 Date: 3/26/2013 Time: 9:26:02 AM User: N/A Computer: XXXXXX Description: Event code: 3005 Event message: An unhandled exception has occurred. Event time: 3/26/2013 9:26:02 AM Event time (UTC): 3/26/2013 9:26:02 AM Event ID: 5d6aa660141a4ca0966f5a3fad3b0df6 Event sequence: 726 Event occurrence: 2 Event detail code: 0 Application information: Application domain: /LM/W3SVC/1829939302/Root-1-130087629613322311 Trust level: Full Application Virtual Path: / Application Path: D:\WebSites\Dev\dev1.cms.local\ Machine name: XXXXX Process information: Process ID: 7728 Process nam…

Accepted Answer

This blog post definitely solved the problem that we were facing.

We had this piece of code

```
System.Diagnostics.Process.Start(RetrievedURL);
```

which was generating IE processes (Since IE was the default browser on the webserver) in the background on the button click and opening webpage.

Not a smart thing to have but we removed that code and it has definitely stopped the IE processes in the background.

Thanks for the research and this blog post Slobodan Stipic, a.k.a. Slobo.

Hope this solution helps others in future.

Error - Could not find file 'C:\WINDOWS\TEMP\xxxxxx.dll'

Solution

Problem