posted by rfvv .
Thank you for your help. I can learn a lot of useful and corect English expressions here. By the way, when I search what I have uploaded, I can not find the recent questions first, which is different from before.
Sorry, but how may we help you? If you are looking for something you posted before, look way to the upper right for the SEARCH box. Put your name in "rfvv" and they will all come up. I see they are under the subject English and you could put that as well.
The webmaster had to work on the whole website recently to correct some errors that were happening, including slow loading and reloading of the webpages. He had to make some changes in the search feature, and this is probably why you are finding search results to be different now.