I am running into an issue with my Robot Framework test suites. I have a simple test structure like this:

```
robotframework
|_foo
 |_tests folder
 |_pages folder
 |_firefoxTestProfile folder
 |_...

```

I have set a bare bones Firefox Profile path to run my tests and have set the variable like so:

```
*** Variables ***
${FF_PROFILE}    foo\firefoxTestProfile
*** Keywords ***
Open browser window
    Open Browser    ${test_url}    ${browser}   
... ff_profile_dir=${FF_PROFILE}

```

When I run my tests from the top directory, it runs fine: 

```
C:/robotframework$  pybot foo/tests/test.txt

```

However, if I try to run it from the foo directory, like this:

```
C:/robotframework/foo$  pybot tests/test.txt

```

The tests throw fails, stating 

```
"The system cannot find the path specified: foo/firefoxTestProfile/*.*"

```

I tried various things, such as putting the path as 

```
../foo/firefoxTestProfile
/foo/firefoxTestProfile
firefoxTestProfile

```

as well as moving the firefoxTestProfile folder to a different path within the file structure and updating to that new path, but none of this worked and displayed the same error message as before. 

It's also important because I want a default firefox profile to run with the tests, and these tests are passed between different people for running them locally on their machines. Any help would be greatly appreciated.