Several users have reported to me an issue where the canvas become enormous within containers. This is happening in version 11.3. The XML behind the scene looks like the decimal points for X & Y positions have lost their decimal points. What was 486.0001 and 281.9998 has become 4860001 and 2819998. They are using in-db tools plus publish to tableau server.

Any thoughts? is this a known bug that is resolved in 11.5?
Cheers,
Mark