We use Vault & DiffMerge for source control on Thermo SampleManager (so-called) VGL (script) files; VB Script alike text files.
Problem is the SampleManager program has some out-of-the-box script files, which we modify. They are tagged with a dollar sign appended to the file name ($x.y). E.g.
- $limsmlp_sample.rpf
- $aux_lib.rpf
DiffMerge fails when I try making a diff on these files; see attachment for example.
This is really a showstopper for us; this is a no-go for Vault use in our project, because it is not an option to remove the $ from the file names.
We must find a solution; else I will have to skip using Vault

I really hope you have a workaround, so I can use DiffMerge to diff these files.
Maybe use WinMerge instead of DiffMerge (don't know if that works)?
Pls. note that DiffMerge works for all other text files like "our_own_script.rpf".
Kindest regards
Johannes