If the problem persists at your end, you can open a formal support ticket, and send us a small project sample, with the problematic implementation.
use some calculated columns Java Script to apply conditional formatting to the row).
There are lots of blog posts about that, but the main problems with all of those are amount of time you have to invest to produce the result and the fact that it is practically out of bounds of the regular Share Point user.
My company Sharepointalist was diligently working on making conditional formatting features accessible and usable by the regular Share Point user.
I’m sure some of you have seen this error in your Share Point travels, but this is something that in my opinion needs to be addressed.
The WSS “Save Conflict” error is a common error that occurs when you make multiple changes to a list under the same SPWeb object without disposal.
The reason why item-updating event receiver fires twice in case of document libraries is because of check-in/checkout.