[lazarus] Not be opened

[Luis R. Hilario B.]

Hello,

Using TFileStream.Create or LoadFromFile, produces an error:

An unhandled exception occurred at 0x080DB1B3 :
File filename can not be opened
0x080DB1B3 of lclstrconsts.pas

Mystery of Lazarus.
 From a terminal it works well, but using the Menu: Run - Run, does not 
work nor using an explorer doing click (konqueror for example.).