Log Files Management Error

[zaguar]

Fatal error: Call to a member function getUser() on a non-object
Hello,

the following error

My Account --> EDIT Notification lIst --> Choose folder --> include subDir and /or include docs --> ADD

this error appears

Fatal error: Call to a member function getUser() on a non-object in C:\xampp\htdocs\letodms\op\op.ManageNotify.php on line 38

but if you got back, it seems that it has been done. Really?

LetoDMS: 3.0.0 RC2
WIN7
Apache 1.7.3