There was a similar issue with the HtmlTextBox
item, which has been addressed already, but we have not had any reports for the standard TextBox
yet. We also noticed that you are not using the latest version of the product, so please upgrade to verify if the problem still persists in Q2 SP1.
If it does we would appreciate if you open a support ticket and attach a sample report which replicates the problem on our end. The Q3 release is expected next week, so we would do our best to address such issues.
the Telerik team