Horizontal scrolling how? Tilt wheel, middle-click scroll, hover over scrollbar and use wheel, etc. There must be a dozen ways to scroll horizontally - depending on what hardware or software you have - so we need to know which one(s) are not working as expected.
Opera dev 59.0.3209.0 crashed at 46% every time whilst trying to update to .3218.0.
Dev .3218 crashed every time at around 46% whilst trying to update to .3228.
Deleting profile and restarting did not help, nor did running the installer. The crashing issue persisted when .3218 was in use, so I again cleared the system of all traces of dev .3218 as I did its previous update (mentioned above).
Successfully downloaded dev .3228 from beta, and dev no longer crashes when in use (this posted from dev .3228). Dev appears more stable with the latest update. We'll have to wait for the next dev update to check if the bugs are out.
Well done to Opera Devs.
As an aside, for me, the colour at the top is yuk! Just my opinion.
The layout at the top is much better, as is the O-Menu. Thank you.
OS: Windows 7 Pro, 32-bit
That's because z is the search keyword for Amazon. If you want to search for something like z statistic you might like to put it in quotes, or to prefix it with the keyword for your favorite search engine (g for Google, b for Bing, etc.)
When searching for a phrase that you want to match exactly (rather than separated words on the same page) you should use quotes anyway.. Being a mathematician myself I know generally what a z statistic is and hence know you do want to match that exact phrase and not separated words.. Actually, I might suggest searching in Wikipedia (keyword w) as I'm not sure a search engine will give you something useful for a math term like that. Hence try w z statistic.