Compatibility of Omeka 2.2.2 and Scripto 2.0, Open Layers?

Hello,

We recently updated an instance of Omeka/Scripto to Omeka 2.2.2 and Scripto 2.0. are these two compatible?

We have been having issues uploading and transcribing items. The first is that thumbnails are not being generated for any items we upload. We are able to get to the actual image by clicking the thumbnail, but the actual thumbnail appears to be a broken image icon.

The second is that transcription is not working. We have Open Layers selected as the image viewer. when we click the transcribe the image appears but disappears as soon as we try to zoom in on it.

Any help with this would be appreciated!
Thank you!