Firmware 5.3.2 E Hello World Example: Weird Dashes Displayed

[BullyWiiPlaza]

I tried out the OSDriver exploit but after about 10 tries it never worked. It either froze or displayed weird dashes on the screen instead of a proper message so I figured hey, maybe the OSFatal() function is somehow broken so I tried running the hello world example and it confirmed the assumption. It displayed weird dashes. Take a look at the following picture:
http://fs2.directupload.net/images/150828/7gfb4hzh.jpg
This is captured from the TV screen. Note that the dash patterns are different every time the example is ran.

Also note that I tried http://wj44.bplaced.net/ and my own local files that I just compiled with the newest repository versions. Same result.

On firmware 4.0.2 E the hello world example worked perfectly and the OSDriver exploit was pretty reliable but not fully working, see this issue for details: #22

A possible explanation of the oddity might be that I updated using the Splatoon disk and not the online updater. Maybe it is different from the regular 5.3.2 E?

[Hayajiro]

What you need to do:
Boot the console
Launch WebBrowser
Clear Save data
Close WebBrowser
Restart Browser and Close again
Shutdown Console and Reboot
Launch WebBrowser
Launch homebrews

[BullyWiiPlaza]

@Ciapa1
Thanks a lot, that really helped. Texts are now fixed and things seem to work normally. :)