Hi.
I can confirm.
Happen only with "disabled".

Mmm it's weird that my PR broke this as this is a reactivity issue and I only touched the server code

Oh yeah I suppose the culprit was actually #15961

When you render the pages with let userData = $state( ... and at some point you update the values, but the change is not reflected, instead it gets to empty no selected value.

This works
<Select id="currency" items={listCurrencies} bind:value={userData.currency} aria-label={translation?.profile?.currency ?? 'Currency'} placeholder={translation?.profile?.currency ?? 'Currency'} required underline={true} class={classInputField} />

this do not work

<Select id="currency" items={listCurrencies} bind:value={userData.currency} aria-label={translation?.profile?.currency ?? 'Currency'} placeholder={translation?.profile?.currency ?? 'Currency'} required underline={true} disabled={isLoading} class={classInputField} />

Thanks

This two snippets are the same 😄 Btw i think i found the bug

Are not the same:
the first one that works do not have "disabled={isLoading}"
the second has that "disabled={isLoading}"

Looks like working in 5.33.8.

Thanks