Error when importing an image in the whiteboard

[sander]

Important note: there are 2 instances of Coccinella running at the same computer The second instance complained about some ports that were already in use...

can't read "priv(rpath,mnt)": no such variable
can't read "priv(rpath,mnt)": no such variable
    while executing
"file join $priv(rpath,mnt) $name"
    (procedure "::tinyhttpd::mountfile" line 7)
    invoked from within
"::tinyhttpd::mountfile $filePath"
    (procedure "::Utils::GetHttpFromFile" line 4)
    invoked from within
"::Utils::GetHttpFromFile $fileName"
    (procedure "::Import::DoImport" line 195)
    invoked from within
"::Import::DoImport $wcan $opts -file $fileName"
    (procedure "::Import::ImportImageOrMovieDlg" line 18)
    invoked from within
"::Import::ImportImageOrMovieDlg $wcan"
    (procedure "OnImport" line 3)
    invoked from within
"OnImport [GetFrontmostCanvas]"
    (procedure "::WB::OnMenuImport" line 3)
    invoked from within
"::WB::OnMenuImport"
    ("uplevel" body line 1)
    invoked from within
"uplevel #0 $locals($name,-command)"
    (procedure "::ttoolbar::Invoke" line 5)
    invoked from within
"::ttoolbar::Invoke .wb3.tb import"
    invoked from within
".wb3.tb.f.i2 invoke "
    invoked from within
".wb3.tb.f.i2 instate {pressed !disabled} { .wb3.tb.f.i2 state !pressed; .wb3.tb.f.i2 invoke } "
    (command bound to event)