Starting with the release of Strategy ONE (March 2024), dossiers are also known as dashboards.
There is a basic grid in a dossier with medium cell padding.

A different format (small) is clicked (applies if medium is clicked once again)

After the loading process finishes it changes automatically to large cell adding.

As it can been seen, this dossier having the behavior is in German, needless to say; this should affect users with languages that has the decimal separator to be a “,” in their OS locale (Fe, Spain, Italy, other).
The problem specifically originated in U6 from the fact that calculations were added to generate padding presets (small, medium, large) based on default values, and based on user inputs. These inputs and the calculations were not considering the user locale and any locale that identifies "." as a thousand separator, and not as a decimal point (or vice versa) which would produce massive consequences.
As an example of this issue, we could consider that in this situation some cell paddings could change their value to go from 4.2 to 4200 when this behavior is observed
Currently Strategy is working into fixing this issue.
As a temporary workaround for Strategy Update 6 would be using locales that use decimal separator to be a point “.” (ex. United States, United Kingdom, other)