MVP overwrites web page; MVP web client window opens over current web page; MVP client replaces current web page; The new page loads in the currently opened window.
Environment
MarkVision Professional 7.4; Using MarkVision Professional (MVP) web client; This happens because of a default Internet Explorer setting that re-uses browser windows for new URLs.
Solution
To resolve this issue:
In Internet Explorer, go to Tools, Internet Options.
Click the Advanced tab.
Deselect (untick) Reuse windows for launching shortcuts.
NOTE: Netscape has a similar setting, but it is not enabled as a default.