This problem only occurs while using a Windows machine as an X-Terminal for VSD running remotely on another machine.
While loading a statmon file into VSD using the "Load Data File..." window, if you double-click the name of the file rather than single-clicking it and selecting OK, the file load will be prematurely truncated and you will only get the first 100 or so statistics actually loaded into VSD.
Single-click the file name and then select OK rather than double-clicking the file name.
Last updated: 3/12/15