Your CSS is being compressed with autoptimize, so I can’t tell enough to be really detailed. However, I can see that there are classes like .weekend-heading { width: 25px } which are causing the narrow widths. The .weekend-heading class is a My Calendar class, but in all versions of it that I ship it has a prefix to give it context. These may be custom styles, or they could be something that autoptimize is doing in stripping out qualifier selectors?
I suggest disabling any caching or optimization in your test environment, so that information is more easily tested.
pro-tip; you can usually also disable Autoptimize on a per-request basis by adding ?ao_noptirocket=1 to the URL.
if the problem is not there at that point, some autoptimize (re-)configuration might be needed to fix this. there are troubleshooting tips and info on how to exclude in the AO FAQ.
hope this helps debugging,
frank (ao dev)
Thread Starter
aenea
(@aenea)
Thanks for the help. Problem was a combination of having had a previous Calendar application installed which, although disabled, was still lingering in the cache. Clearing the cache fixed the problem and now that all is working I can go ahead and delete the old Calendar app.
