Can't attach pictures - stay as thumbnail?

[geeklingo]

I'm having problems trying to add image attachments but they don't seem to display correctly. Everything shows as thumbnails?

[Mark.B]

Don;y use the "Camera" icon on the left of the editor (as this creates an album which uses thumbnails currently).
Instead use the attachment icon over to the right (a piece of paper with a paperclip).
When you upload this way, in 5.1.0 you will get options to insert the appropriate sized image.

[geeklingo]

That's what I used and chose for it to insert as original size and it still did small thumbnail

[Wayne Luke]

You should be able to resize images in 5.1.1 when it is released.