Scratch disk not reflecting actual space available

[StaceyMortensen]

Getting "scratch disk full" messages in photoshop constantly. Photoshop telling me there's usually between 8-13gb of space (Macintosh HD), about this mac says there's 127gb free space. How do I rectify this?

[Peru Bob]

I've moved this from the Using the Community forum (which is the forum for issues using the forums) to the Photoshop forum so that proper help can be offered.