Tasker not working (enable wifi/disable mobile data at home) topic

For whatever reason, this tasker profile/task is not working and I have no idea why. I want mobile data turned off when my N5 connects to my home wifi network, then I want wifi turned off and mobile data turned on when I leave the range of my home wifi. I found a Tasker profile that people claim to have working, but it doesn't work on mine. If I manually run the tasker task, it works, but if I leave it alone, it does random crap. Sometimes when I get home, wifi and mobile are both turned on and sometimes they're both turned off. They're never in the right state. Any ideas? The Tasker info came from this:

Quote:

Using Tasker (I'm sure Locale could do this as well, but haven't used it): It's easiest to do this while in range of the network you want to use to control the mobile data setting. Create a new profile that's active when connected to your WiFi network From the Profiles tab, touch the "+" at the bottom of the screen to create a new profile. On the "First Context" menu, select "State" On "Select State Category", choose "Net", then "Wifi Connected" Click the magnifying glass next to "SSID" and select your network name. Leave the MAC, IP, and Invert fields blank. Touch the back button Create an Entry task that will be executed when you connect to your network On the "Enter Task" menu, touch "New Task" Enter "Data off" in the "New Task Name" (can be anything you'd like, or blank) On the "Task Edit" screen, click "+" to add an Action On "Select Action Category", select "Net", then "Mobile Data", then set "Set" to "Off" Touch back to return to the main screen Profiles tab. Create an Exit task that will be executed when you disconnect from your network Long press the task name you created ("Data off"), and select "Add Exit Task" Touch "New Task", enter name "Data on" Selection Action Category "Net", then "Mobile Data", and set "Set" to "On" Touch back to return to the main screen Profiles tab. Congratulations, You should now have a profile named "Wifi Connected, {your SSID}", with an entry task (green arrow) of "Data On" and exit task (red arrow) of "Data Off". (tap the profile name to show or hide these details). Repeat for any number of networks; you can reuse the tasks you created by selecting their names on the "Enter Task" menu.