If I open a source file and markers get added to the vertical scroll bar (due to syntax/refactoring/etc suggestions), and I then click on the tab of a different source file returning to the original file cause all the markers to disappear. The only way to get them back is to close the source file (by clicking on it's cross) and then reopening it again.
Expected:
Markers are always present (as long as they're there for a valid reason obviously) when viewing a source file
Actual:
Markers disappear when navagating way from and then back to a source file
Steps to repeat:
1) Open source file (with markers)
2) Open second source file
3) Navigate to second source file
4) Navigate back to original source file
5) Tada, no markers!
Repeatability:
Very
Tested using SharpDevelop 5.0 and a couple of nightlys over the ppast few days