Changing Time in widget leads to wrong date response

[metas-mk]

Is this a bug or feature request?

Bug

What is the current behavior?

"Document's field was changed from when we last queried it. Please re-query.?
Document field initial value: 1970-01-01 16:00:00.0? PO value: 2018-05-01 16:00:00.0? Document field: DocumentField{fieldName=M_TourVersion.PreparationTime_1, value=18:04, initalValue=16:00}? PO: X_M_TourVersion[M_TourVersion_ID=1000000, Name=sdfsdf, trxName=<>]"
valid: false
websocketEndpoint: "/document/540333/1000000"
windowId: "540333"

Which are the steps to reproduce?

Open window http://localhost:3000/window/540333/1000000 and change any time field content. Click outside of widget. Error.

What is the expected or desired behavior?

Pls fix.