Unexpected Error
Is it just me or do other people experience the same phenomenon?
The last few day very often when answering a question (Mathcad forum) I see either an "unexpected error" when trying to post my answer or an error is flagged and I am advised to correct the highlighted but there is nothing highlighted. Additional tries to post all have the same effect. Trying to post again a few minutes later usually works OK.
Very annoying - especially as it happens quite often the last week.
Today a new effect: While trying to embed a picture in my post after selecting a pic in the popup up window I get an "unknown error" and so can't push the "Done" button to complete the action. Again a few minutes later it works OK.

