pain at a Veteran’s Administration (“V.A.”) hospital, where he had previously been treated for post-traumatic stress disorder stemming from his experiences as a teenage soldier and prisoner of war in Vietnam. The V.A. records indicate that, in addition to his back trouble, Kilgo has substantial drug and psychiatric problems, and that he receives veteran’s benefits for a 30%-ser-vice-connected psychiatric disability.
Kilgo claims that, while he was incarcerated at the FCCI, defendants Ricks and Nelson ignored his requests for medical treatment. He further claims that the prison’s disciplinary committee, of which Nelson is a member, ordered him to spend 14 days in a “hold” when he refused to perform work duties which he felt aggravated his condition. Kilgo charges that his imprisonment in the “hold” further aggravated his back problems. Kilgo alleged that he had complained to Evans, in his capacity as Commissioner of the Georgia Department of Corrections, but had received no reply.
When Kilgo filed suit, on July 28, 1988, he was still housed at the FCCI. On September 23, 1988, before the court took any action on his case, Kilgo was transferred to the Rivers Correctional Institution in Hard-wick, Georgia. Kilgo did not send the court a formal notice of this change of address, but he used his new return address when corresponding with the court and in filling out court documents, and it appears that, at least initially, the court and opposing counsel used the new address.
On October 3, 1988, the district court dismissed as frivolous Kilgo’s action against Commissioner Evans. The court reasoned that Kilgo had alleged only that Evans should have known of Kilgo’s allegations of mistreatment, that Kilgo had named Evans as a defendant solely on a theory of respondeat superior, and that this was insufficient under § 1983. The court deferred consideration of Kilgo’s motions for appointment of counsel and for injunc-tive relief, and advised Kilgo to keep the court informed of his current address.
The case proceeded normally until the following spring, when, in March and May, 1989, the court sent Kilgo copies of orders on minor matters at his first address at Alpharetta, Georgia. These orders were returned to the court as undeliverable, and never sent to Kilgo’s new address at the Rivers Correctional Facility.
Kilgo filed no further documents with the court until August 7, 1989, when he requested assistance in obtaining medical records. The court took no action. On October 3, 1989, Kilgo filed a motion for leave to amend his complaint, which the court denied in an order dated October 17, 1989. The court mailed Kilgo’s copy of this order to the expired Alpharetta address. When it was returned, the court noted Kil-go’s correct return address on the motion, and on October 25,1989, remailed the order to that address together with a notice to Kilgo to keep the court advised of changes to his address. According to the court docket, he has filed three changes of address since then.
On November 1, 1989, Kilgo moved for a reconsideration of his motion to amend his complaint. On December 22, he filed his first formal change of address, listing a post office box for the Valdosta Correctional Institution in Valdosta, Georgia. The court denied Kilgo’s November 1 motion on January 31, 1990, but mailed Kilgo’s copy of the order neither to his second nor to his third, newly-announced address, but to Kil-go’s first address, the FCCI in Alpharetta, Georgia. It was returned as undeliverable. In the meantime, Kilgo had filed yet another change of address on February 1, 1990, adding his room number at the Valdosta facility. The court remailed the order to the Valdosta address, but evidently did not record the new address, as it continued to send mail to Kilgo at Alpharetta.
On February 15, 1990, defendants Ricks and Nelson moved to consolidate Kilgo’s case with another action brought by prisoners complaining of inadequate medical treatment at the Fulton County Jail. On March 9, Kilgo responded, arguing that consolidation would be inappropriate since he was challenging treatment at the Fulton