# Cannot open file "D:\\users.txt" Error

**URL:** https://www.finalbuilder.com/forums/t/cannot-open-file-d-users-txt-error/3126
**Category:** Bugs
**Created:** [July 2, 2009, 10:53am UTC](https://www.finalbuilder.com/forums/t/cannot-open-file-d-users-txt-error/3126 "2009-07-02T10:53:44Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![deleted\_user](https://www.finalbuilder.com/forums/user_avatar/www.finalbuilder.com/deleted_user/32/937_2.png) [@deleted\_user](https://www.finalbuilder.com/forums/u/deleted_user)
#### Post date: [July 2, 2009, 10:53am UTC](https://www.finalbuilder.com/forums/t/cannot-open-file-d-users-txt-error/3126/1 "2009-07-02T10:53:44Z")

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Dear,   
  
 Last night we had a FB-project Scheduler.fbp6 who failed.   
 The rerun this morning gave no problems.   
 Could you have a look if it could be FB related?   
  
 Finalbuilder 6 v 6.2.0.1393   
  
 Project Run Error:   
 FBCmd Error: 15 : UNHANDLEDEXCEPTION   
  
 Project File: D:\Projects\Scheduler\Build\Scheduler.fbp6   
  
 Build Started: 1/07/2009 21:00:17   
  
 Unhandled Exception!   
 date/time : 2009-07-01, 21:10:07, 461ms   
 computer name : FINCH   
 user name : FASETUP   
 registered owner : System Administrator / Financial Architects   
 operating system : Windows 2003 R2 x64 Service Pack 2 build 3790   
 system language : Dutch   
 system up time : 7 days 5 hours   
 program up time : 9 minutes 57 seconds   
 processors : 2x Intel® Xeon® CPU E5430 @ 2.66GHz   
 physical memory : 1328/3839 MB (free/total)   
 free disk space : (C

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### Author: ![paulsamways](https://www.finalbuilder.com/forums/letter_avatar_proxy/v4/letter/p/e8c25b/32.png) [@paulsamways](https://www.finalbuilder.com/forums/u/paulsamways)
#### Post date: [July 3, 2009, 1:33am UTC](https://www.finalbuilder.com/forums/t/cannot-open-file-d-users-txt-error/3126/2 "2009-07-03T01:33:04Z")

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Hi Christophe,   
  
 Would you be able to send the entire bug report into support [at] [finalbuilder.com](http://finalbuilder.com)? At the very least the action that caused the exception should be handling not finding the file better then this.   
  
 As to what could be causing the action to fail, check the following:   
  
 - Make sure that the file does actually exist? Perhaps use a If File/Folder Exists action to check.   
 - If D:\ is a mapped network drive then make sure it’s mapped prior to executing the action (use Map/Unmap Network Drive action).   
  
 Regards,   
 Paul.