Jörg,It's a free upgrade.You don't need a new license key.The license key for 3.0 also works for the new version (4.0)

Dear Pascal,   This is a known issue and has been fixed, please upgrade to latest version and check it again. Download url: http://cutesoft.net/downloads/folders/cute-editor-php/entry54374.aspx    Thank you for asking Eric@cutesoft.net

MRosamond,   If you are using version 6.0, please upgrade to latest version 6.1.1.   If you are using version 6.1.1,  can you tell me the details of the client browser version?   Keep me posted

alexxey,   Can you download the version 6.0?   http://cutesoft.net/downloads/default.aspx   The upgrade is free. Your existing license file should work for this new version.   Keep me posted    

We upgraded our server to .NET Framework 2.0.50727 and now updates to our database are not occurring when using Cute Editor for .NET.  Everything was working correctly before the upgrade.  Have you seen this before?  Know of a fix?

It's strange. Is your site online so you can provide a URL?   Or can you upgrade to the version 5.0?   Demo:   http://www.cutesoft.net/example/general.aspx   Download:   http://cutesoft.net/Downloads/default.aspx    

Yes. You can start from the domain license and upgrade to the other license types later. All you need to pay is the price difference when upgrading,   

Dear edison9541, To fix this youtube issue, you need upgrade to latest version, there isn't a way to fix this in v6.5. Thank you for your businessEric@cutesoft.net 

First please upgrade to version 5.3.   Second go to this example and find out the BreakElement Setting works for you.   http://cutesoft.net/example/oncarriagereturn.aspx   Keep me posted  

>>I am getting the same error on a new install.   Which version are you using?   If you upgrade from an old version, please make sure you update all the client files.   And also clear the browser cache while testing.