Edited Issue: Huge performance issues since few versions [1312]

Hi,

We're using your extension very often in our Web project. Unfortunately, since few versions the extension is very slow, e.g. when you're opening an resx file or when you hide a column. So you have to wait sometimes 10 seconds for an operation to complete. During this time, the whole Visual Studio is not responding. For the moment, the extension is not longer useful for us, would you be so kind to check these performance issues?

Thanks in advance,
kind rgeards
dD2
Comments: ** Comment from web user: tomenglert **

Some optimizations have been lost during refactoring. Will be fixed in next version.