The following strings have "when" An error occurred when creating the XMLRPC request. An error occurred when transferring the data to ZimageZ. An error occurred when parsing the response from ZimageZ. An error occurred when transferring the data to imgur. The following string has "while" An error occurred while uploading the screenshot. I think using "when" is more appropriate.
> I think using "when" is more appropriate. I stand corrected, I think using *** "while" *** is more appropriate.
Correct, fixed in ce1f730.