AAA> found in the mail a letter from Sisadmin: "The last time I ask - if anyone has troubleshooters..."
I thought on the machine "...I would replace them with uninterrupted problembooks", realized the depth of the thought, realized that it was time for tea.

BBB> And I generally believe that it was not necessary to write "the last time...", but it was necessary to just knock the rubber. These are all those who would have trouble themselves as sweet ones.