I'm also having this problem, although I'm new to the site and am having difficulty uploading screenshots. Any time I place or remove a block, the textures remain unchanged for a while, making phantom blocks when removing, and invisible blocks when placing. The textures eventually update themselves, after a period of anything from a few seconds to around a minute.
Luke Lachlan Kennedy
I'm also having this problem, although I'm new to the site and am having difficulty uploading screenshots. Any time I place or remove a block, the textures remain unchanged for a while, making phantom blocks when removing, and invisible blocks when placing. The textures eventually update themselves, after a period of anything from a few seconds to around a minute.