Updated to 1308 - can't clear "Other storage"

[SmoothOp]

Hello ,after updating today to 1308, i got Check Storage option, and clear temp data only cleared about 200MB, and I have about 2.8GB of other storage. How can i clean it?

Lumia 820

 

[stmav]

You might check this thread. There are apps suggested and other ways. http://forums.windowscentral.com/windows-phone-8/203595-storage-details-other-category.html