Which site is it failing on? Can you show what it looks like?

Which macOS version are you on @lyopsik ? It's not a known bug.

@wingedsupernova , have you tried following the instructions and downloading it again or updating it?

Opera uses a different edition of Flash than Safari and Firefox on Mac. And even if you have installed the right edition for Opera before, it checks if the version is up to date, so updating might help in that case.

@potipharbreen Opera is not doing anything here, it's Intellicast who have decided to redirect you to Wunderground. If you want this to change, you'd have to contact Intellicast - but from what I can find on the internet it looks like a conscious decision from their common owner, The Weather Channel, to merge Intellicast and Wunderground.

@burnout426 It should work and it knows how to handle non-UIDL. M2 will only do a LIST if it has detected that UIDL is not possible, otherwise it would do a UIDL request to get message info.

@linchpinning I see! There's a difference in Opera between History (sites you've visited) and closed tabs (the state a tab was in when you closed it, by clicking the close button).

For example, you can go to www.opera.com, www.mozilla.com and www.google.com without closing or opening any tabs, so none of these will show up in closed tabs - but they'll all show up in History.

So, here are 2 options to get what you want, depending if you're interested in closed tabs or history:

1. If you want to re-open closed tabs from some time ago: click the tab menu (the weird icon top right of the Opera window) and open 'Recently Closed'. Clicking any item here will re-open the tab in the state it was closed.
2. If you want to open an item from history in a new tab: hold the 'Cmd' key when you click it.

Hi, the same happens to me when using Safari - in any case Opera's not doing anything special here

Hello @thewinelake.

Both history (sites you've visited) and typed addresses (things you've typed into the address bar) are removed when you click Opera -> Clear Browsing Data... and select an appropriate time range at the top (by default it removes accesses from the last hour).

If you have visited a site, it would appear that Opera remembers it in terms of the autocomplete function. Even uninstalling and reinstalling from scratch doesn't make it forget.

As with other applications on Mac, Opera has a profile directory, which doesn't get removed when you remove the application itself. You can find it in $HOME/Library/Application Support/com.operasoftware.Opera, and you're free to remove it. This will remove all data that Opera has saved.

And if you want to remember later where to find it, the directory is also listed in Opera's about screen, which you can access using Opera -> About Opera.

Hi @linchpinning , can you describe exactly how you restore a tab? When I use my usual method - pressing Cmd+Shift+T - the restored tab opens in a new tab and never overwrites the current tab.

Which site are you seeing this on @stevencee ?