Presiding judge Mahmoud al-Rashidi adjourned the court to Monday, shortly after opening the second hearing in Mubarak's retrial, a criminal case.
Mubarak, 85, watched the proceedings while sitting up on a stretcher inside the defendants' cage, shared with seven of his former security commanders and his two sons.
His original trial led to a life sentence for Mubarak and his interior minister Habib al-Adly, and acquittals for six police commanders.
Rashidi today barred lawyers filing civil suits against Mubarak and his co-defendants from attending hearings in the retrial. Those filing civil suits had been allowed to attend the first trial.
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One of the main lawyers filing civil suits, Sameh Ashur, told AFP Rashidi's ruling would not have a major impact on the proceedings.
But the decision angered the lawyers in the makeshift court in a police academy lecture hall outside Cairo.
"The people demand the cleansing of the judiciary," they chanted.
Mubarak's lawyer Farid al-Deeb appeared visibly satisfied with the ruling. He had demanded the same of the judge in Mubarak's first trial.
The three police commanders have not been remanded in custody but attend every hearing.
All of the defendants have pleaded not guilty to the charges against them.
In the retrial's opening session on May 11, Rashidi issued an emotional appeal for order, saying he understood "frustration" with the process.
He also said there would be new evidence presented in the case, which now includes 55,000 pages of documents.