I have a strange problem with Mathematica (10.1.0 for Microsoft Windows (64-bit) (March 24, 2015)). Namely when I evaluate expression
assumptions = {0 < t1 < t2, 0 < t3}
the context is automatically switched to
Parallel`Concurrency`Private `
or just
Parallel`
Before:
In[1] $Context
$ContextPath
Out[1] "Global`"
Out[2] {"PacletManager`", "System`", "Global`"}
After:
In[1] $Context
$ContextPath
Out[1] "Parallel`"
Out[2] {"Parallel`VirtualShared`", "Parallel`Status`",
"Parallel`Palette`","Parallel`Parallel`", "Parallel`Kernels`",
"Parallel`Protected`", "Parallel`Developer`", "Parallel`", "System`"}
Does anybody has any explanation for this behavior? Any suggestion is welcome.