Please make sure to finish all your posts before this time. The downtime should only last for a few minutes.
Too Many Bugs
Nowadays Opera is not working well.
1-) Sometimes page scroll is not working by using wheel on mouse.
2-) If there was a link in page, when I click it, it opens new tab but the tab shows totaly black screen but if the new tab has any videos or something, it starts. Actually it is working but showing well.
it looks like that: http://i.hizliresim.com/LybgWa.png
3-) Adblock is not working well some pages.
4-) Sometimes Opera says "Opera is crashed" and I don't know why.
It's better to use different topics for different issues, specially when they don't seem to be related.
Discussing too many different issues in the same topic usually just tends to turn it into a useless confusion.
For 2 try to disable hardware acceleration.
Opera crash is bad...
Clear cache, cookies and 3rd party data. Ctrl + Shift + Del
- But probably you should create a new profile and start over...
Probably the fastest way to continue navigating without inconveniences.
Then, you can search for the solution if you want to spent time testing (and learning).