Insert media (Large) size wrong in src

When I insert a “Large” image from the media gallery, the width and height tags are right (set to 700), but the actual img src has the larger 1024 size instead of 700.

It comes out like:
img src=”xxx-1024×467.jpg” alt=”image” width=”700″ height=”319″
while it should have been:
img src=”xxx-700×319.jpg” alt=”image” width=”700″ height=”319″

When I pick the thumbnail or medium sizes the img src is correct i.e. xxxx-300×300.jpg.

Any idea?

Also, sometimes the width and height numbers are not the same as the actual resized image.
For instance I just uploaded an image of 1200×747, and when inserting the large image width and height tags were 700 and 435, while the actual resized image was -700×436, so there’s a problem with rounding off I guess…

Thanks, it’s not a big deal but now I have to manually adjust the src and sometimes the width/height so it would be great if it could get fixed.
btw, thumbnail regen isn’t the issue, this happens on uploading and insert brand new images.

Thanks Lucian, setting the size for large in media settings did the trick. Perfect!